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Api Check Valve

Supplier From China
Sep-23-09

Api swing check valve:class 150, class 300, class 600, class 900, class 1500, class2500
Api piston-lift type check valve:class 150, class 300, class 600, class 900
Api high pressure check valve: class 1500, class2000, class 2500
Body: wcb, a315 cf8, a351 cf3, a351cf8m, a351 cf3m
Stem: wcb, a315 cf8, a351 cf3, a351cf8m, a351 cf3m
Packing, gasket: flexible graphite+stainless steel strip(net)
Applicable medium: water, oil, steam, nitric acid, strong oxidizing medium, acetic acid, urea category
Check valve: pn1.5-10mpa dn15-300
150-2500lb 1/2-42.



Package: wooden crate or according to customer's requirements.

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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More Items Similiar to: Api Check Valve

Feb-17-04
 
API Swing check valve
Applicable standards
- Steel valves, ansi b16.34
- Face to face, ansi b16.10
- End flanges, ansi b16.5
- Buttwelding ends, ansi b16.25
- Inspection and test, api 598
Jan-11-22
 
Type:
Gate Valves
Place of Origin:
Hebei, China
Brand Name:
Yuanda
Model Number:
Z41H-150LB
Application:
General
Temperature of Media:
High Temperature, Medium Temperature, Normal Temperature
Power:
Manual
Media:
Water
Port Size:
2"-8"
Structure:
check valve
Certificate:
API
Medium:
WOG
Product name:
check valve
Body material:
Cast Steel
Connection:
Flange Ends
Seal Material:
Hard Alloy
Color:
Sliver
Standard:
ASME
Size:
Standard Size
Sep-07-23
 
Features:
1.Sealing is energized by flow fluid pressure, sealing performance gets better while pressure increasing.
2.Hard-faced sealing surface and sulfur-resistant core material assure fine performance of wear-resistant and corrosion-resistant.
3.Integral forged body with fine mechanical properties.
4.Check valve shall be hydro tested prior to delivery for safe performance.


Specifications:

Product Name: API 6A Swing Check Valve, Lift Check Valve, One-Way Valve, Non-Return Valve
Nominal Bore: 1-13/16" - 7-1/16"
Material: AISI 4130 (Integral Forged)
End Connection: API 6A Flange
Standards Applied: API Spec 6A, API 16C, NACE MR0175
Pressure Rating: 2000 PSI to 15000 PSI
Material Class: AA, BB, CC DD, EE, FF
Temp Class:� L, P, R, S, T, U, V
Performance Requirement: PR1, PR2
Product Specification Level: PSL1, PSL2, PSL3, PSL4
Paint Color: Red or Customized
Application: Mud Choke Manifold, Kill Manifold, Wellhead Christmas Tree Connection
Jul-21-21
 
API 6A Check Valve, also referred to non-return valve, or one-way valve, is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. We can produce both swing type check valve and lift type check valve. Available in bore sizes from 1-13/16³ to 7-1/16³ and pressure ratings from 2,000 to 15,000 PSI. The standard material is forged AISI4130 alloy. All of our Check Valves are fully designed, manufactured, and tested as per 6A and 16C standards and have been widely used on oilfield wellhead Christmas tree and manifolds with reliable performance.

Sealing is energized by flow fluid pressure, sealing performance gets better while pressure increasing.
Hard-faced sealing surface and sulfur-resistant core material assure fine performance of wear-resistant and corrosion-resistant.
Integral forged body with fine mechanical properties.
Check valve shall be hydro tested prior to delivery for safe performance.
Jun-14-17
 
Pressure Valve:

API Globe Gate Check Valve

Features: Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring Body material: Cast iron, WCB, WC6, WC9, CF8, CF8M, CF3, CF3M Specification: Structure: BC, Swing Type Design standard: BS 1868 or API 6D Face to face: ASTM/ANSI B16.10 Flange ends:: ANSI B16.5 Welding ends: ANSI B16.25 Pressure test: API 598/API 6D

Features:

Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring

Body material: Cast iron, WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Alloy Check Valves Application

Face to Face Dimensions : ANSI B16.10
Flange end Dimension : ANSI B16.5
Butt Welded Dimensions ANSI B16.25
Design and Manufacture BS1868
Pressure Test API598
Materials WC6 WC9 CF8 CF8M CF3 CF3M CN7M LC1
LC2 LC3 LCB LCC Monel 20# Alloys 4A 5A C95800 C95500, etc.
Class150 Alloy Check Valves
GOLD Member
Sep-24-24
 
Cast Steel Swing Check Valve

API 6D, BS 1868, ASME B16.34

Pressure Rating : Class-150

Material : Cast Steel (WCB)

Description : Swing Type, Bolted Cover

(Pressure Seal Cover CL-900, 1500 &; 2500)

Ends : Flanged, Butt Weld

Specials : Fire Safe, Dash Pot Arrangement, By pass Arrangement, IBR

Item Code : CCS00007

Size : 50mm

Notes :

Available Valve Size :

CLASS-150  40mm to 900mm

CLASS-30040mm to 950mm

CLASS-600 40mm to 600mm

CLASS-900  40mm to 600mm

CLASS-1500� �  40mm to 600mm

CLASS-2500  50mm to 300mm

Material : LCB, WC1, WC6, WC9, C5, C12, C12A, CF8, CF8C, CF8M, CF3, CF3M, CN7M, CF10, CF10M, 3A, 4A, 5A, 6A etc.
GOLD Member
Sep-24-24
 
Cast Iron Dual Plate Check Valve

API 594

Pressure Rating : PN-16

Material : Cast Iron / Ductile Iron

Description : Spring Loaded, Retainerless Design

Disc : Ductile Iron / SS 304 / SS 316

Spring : SS 316

Body Seat : Resilient (BUNA-N / EPDM)

Ends : Wafer Type, Lugged, Flanged

Item Code : CI000085

Size : 50mm

Notes :

Available Valve Size
PN-16 50mm to 900mm
PN-25 50mm to 900mm
PN-125 50mm to 900mm
GOLD Member
Jun-29-25
Supplier From Mumbai, Maharashtra, India
 
Product Grade: As per Client Requirement (MS/SS, etc)
Minimum and Maximum Price: As per Request
Price Units: USD
Incoterms: As per Mutual Understanding with Buyer
Product Origin: India
HS Code: Provided as per product
Minimum Order Size: NO MOQ (We can cater small quantities also)
Packaging Details: For Export Material (Export Quality Wooden Box)
GOLD Member
Sep-25-24
 
Brass Swing Check Valve

BS 5154

Pressure Rating : PN-20

Material : Forged Brass

Description : Screwed in Cover

Ends : Screwed Female to BS:21

Item Code : FLB00045

Size : 15mm

Notes :

Available Valve Size : 15mm to 50mm

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