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* The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness.

Main features
* Bolted body-cover design, seal welded & Valves with pressure seal cover
* Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on the stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

Size : 1/2" To 12" (15MM To 300MM)

Class/Pressure: #150 To #1500

End Connection : Flange, Buttweld, Socket Weld , NPT, Etc

Design Standard : API 6D, ISO 17292, etc

Testing Standard : API 598, API 607, ISO 5208, etc

Body Material : Carbon Steel,Alloy Steel, Stainless Steel,

Globe Valves are extensively used through-out the Refineries,Hydrocarbon,Energy and process & the power industries.

Size: 2" up to 24" (DN 50 up to DN 600)

Pressure Rating: ASME 150# to 2500#

Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay

Design Standard: BS 1873, API 623

Pressure / Temperature Rating: ASME B 16.34

Test (Inspection) Standard: API 598,ISO 5208,BS 6364

Construction Details: Bolted Bonnet / Pressure Seal Bonnet, OS & Y Type Rising Stem

End Connection: Flanged,Butt-Weld

Operator / Actuator: Handwheel Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)

Cryogenic Service: Globe Valves can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer, down to Cryogenic -196'C. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of production valves in terms of valve torque, sealing capability, emissions vs the ambient

Gate Valves are used extensively throughout the Refineries,Hydrocarbon,Energy and process industries.

Size: 2" up to 88" (DN 50 up to DN 2200)

Pressure Rating: ASME 150# to 2500#

Materials: Carbon Steels, Low Temperature Carbon Steel, Martensitic Steels, Austenitic Stainless Steel, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel Alloys, Nickel Aluminum Bronze, Hastelloy, Inconel, Titanium Alloy & Carbon Steel with Internal Corrosion Resistant Alloy (CRA) Overlay

Design Standard: API 600,BS 1414,API 6D

Pressure / Temperature Rating: ASME B 16.34

Test (Inspection) Standard: API 598, API 6D, ISO 5208, API6FA, ISO 10497,BS6364

Construction Details: Bolted Bonnet / Pressure Seal Bonnet, OS & Y Type Rising Stem

End Connection: Flanged,Butt-Weld

Operator / Actuator: Handwheel,Gear,Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)

Cryogenic Service: Gate Valves can be designed in a special version suitable for cryogenic service. In this case, all the materials and technical features are designed to withstand minimum design temperature required by the Customer, down to Cryogenic -196C. If required by the customer, specific Cryogenic Tests are performed to verify the behaviour of production valves in terms of valve torque, sealing capability, emissions vs the ambient.

Socket Weld Gate Valve
Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

A182 F316L Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

SQK A182 F304L Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request
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* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

A182 F321 Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

Screwed End Gate Valve
Main features

* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

API 602 Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

SQK A182 FSS16 Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

A182 F321H Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

A182 F51 Duplex Stainless Steel Gate Valve

Main features
* Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request

* Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.

* Bellows-sealed Gate and Globe valves available in Class 800

* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598

* Rolled ACME thread on stem for smooth operation

* Tapered shoulder on the stem for back seating

* Self-aligning type gland assembly with stud-and-nut tightening

* Integral hard-faced body seat for globe and check valves

* Spring-loaded disc on check valves suitable for no horizontal applications too

* Gate and globe valves can be offered with electrical actuators

* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The SQK Parallel Slide Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to SQK OS & Y Gate Valve.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The A351 CF3M Cast Stainless Steel Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to API 600.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The Gear Box Operated Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to API 600.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The SQK Flexible Wedge Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to API 600.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The SQK Extended Stem Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to SQK OS & Y Gate Valve.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The SQK Buried Service Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to SQK OS & Y Gate Valve.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

* The Metal To Metal Seated Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to SQK OS & Y Gate Valve.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements