Hydraulic Gate Valve Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. Product Description Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. API 6A Hydraulic Gate Valves are used primarily in the oil and gas industry for controlling the flow of fluids, such as crude oil and natural gas, in high-pressure and high-temperature environments. They are actuated using hydraulic systems, making them suitable for remote or automated operations. Features 1. The integral forging of the valve body, along with the use of carbide alloy on the sealing surface and seats, enhances wear resistance, and corrosion resistance, and extends the service life of the valve. 2. The metal-to-metal sealing between the gate and seat, seat and body, bonnet seal, and stem backseat provides a secure, long-lasting seal. 3. The balancing lower stem of the valve allows it to stay in position even in the absence of hydraulic power, and the double-acting actuator requires hydraulic power to both open and close. Should a failure of hydraulic power occur, this valve will remain in position. 4. Balancing stem that allows the gate to stay in position unless hydraulic power is supplied to the actuator to positively open or close valve 5. Two spring-loaded, pressure-energized, nonelastomeric lip seals provide low-pressure sealing and protect against particle intrusion, while the stem seal design is capable of handling a wide range of pressures, temperatures, and fluids. 6. Stem seal design that covers a wide range of pressures, temperatures, and fluids encountered in wellhead and manifolds service metal-to-metal bonnet seal. 7. A manual locking screw maintains the gate in the closed position without any operating pressure, and socket head cap screws are used to tie down the actuator head flanges, reducing exposure to corrosive environments.
Ball screw gate valves are designed for large caliber, high-pressure manual valves. The valve combines the tail balance lever and the unique ball principle to make its operation light, low torque, and easy to operate. Its diameters range from 3 1/16 "to 9" and its pressures range from 10,000 psi to 20,000 psi. Product features: 1. Two-way downstream sealing structure, which improves the service life; 2. Fixed metal seal (between gate and seat and seat and body); 3. Simple and reliable gate and seat design can reduce field service; 4. Sealing ring between seat and body helps seal at low pressure. They also prevent granular contaminants from entering the body chamber and sealing area; 5. Stem seal design covers all pressure classes, temperature ranges, and all fluid conditions encountered in wellhead and manifold environments; 6. Metal seal between bonnet and valve body, up to 20000psi working pressure; 7. Reverse stem seal structure allows the valve to replace stem seal under pressure drive; 8. To ensure safety, a grease injection device can be placed on the stem after the inverted seal. The device can be placed on the bonnet to eliminate body leakage; 9.Ball screws can effectively improve the switching efficiency and reduce the switching torque, which is more conducive to opening and closing the valve easily and quickly. For more information, please visit our website.
A bellows gate valve is a type of valve commonly used in industrial applications to control the flow of fluids or gases. It is designed with a bellows assembly that provides a hermetic seal, preventing leakage of the fluid or gas through the valve. Specification Application: Industry, Powerstations, Flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request) Medium : Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request) Materials : WCB, WC6,SS304,SS316 Bellows materials: SS304, SS316,SS316L,SS310, Hastelly C. Size range : DN50-DN600 Class: PN16-PN160 Temperature : 425 C Fig No. : WJ41H Technical specification: Design Standard: DIN 3352 Face To Face: DIN 3202 Flange ends: EN 1092-1/DIN 2544 Test & Inspection: ISO 5208/EN12266/DIN 2545 For more information, please visit our website.
Rising Stem Gate Valve has threads on the outside of the valve body. The gate stem moves up when the valve opens. Rising stem valves are usually made of cast or forged steel, while non-rising stem valves are more commonly brass, bronze or cast iron. This way you can visually track how open the valve is. For a rising stem gate valve, it is easy to tell whether the valve is open or closed by looking at the exposure of the valve stem. If the handle is flush with the pipe (no stem exposed), the valve is closed. The valve opens if a large amount of the stem is exposed Rising stem gate valve is characterised as having either a rising or a non-rising stem and are produced at HY Valves according to Korea standard KS B2350, and it can also according to DIN 3204 and DIN 3216 standards. Rising stem provides a visual indication of valve position. Non-rising stem gate valves are used where vertical space is limited. Rising stem gate valve must be used as fully open or fully closed position where the vibration does not exist in the system. As they are designed as this purpose gate valves are not suited for regulating flow.
A bellows gate valve is a type of valve commonly used in industrial applications to control the flow of fluids or gases. It is designed with a bellows assembly that provides a hermetic seal, preventing leakage of the fluid or gas through the valve. Specification Application: Industry, Powerstations, Flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request) Medium : Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request) Materials : WCB, WC6,SS304,SS316 Bellows materials: SS304, SS316,SS316L,SS310, Hastelly C. Size range : DN50-DN600 Class: PN16-PN160 Temperature : â?¤425 �ºC Fig No. : WJ41H Technical specification: Design Standard: DIN 3352 Face To Face: DIN 3202 Flange ends: EN 1092-1/DIN 2544 Test & Inspection: ISO 5208/EN12266/DIN 2545
Rising Stem Gate Valve has threads on the outside of the valve body. The gate stem moves up when the valve opens. Rising stem valves are usually made of cast or forged steel, while non-rising stem valves are more commonly brass, bronze or cast iron. This way you can visually track how open the valve is. For a rising stem gate valve, it is easy to tell whether the valve is open or closed by looking at the exposure of the valve stem. If the handle is flush with the pipe (no stem exposed), the valve is closed. The valve opens if a large amount of the stem is exposed Rising stem gate valve is characterised as having either a rising or a non-rising stem and are produced at HY Valves according to Korea standard KS B2350, and it can also according to DIN 3204 and DIN 3216 standards. Rising stem provides a visual indication of valve position. Non-rising stem gate valves are used where vertical space is limited. Rising stem gate valve must be used as fully open or fully closed position where the vibration does not exist in the system. As they are designed as this purpose gate valves are not suited for regulating flow.
APO600 Flange Gate Valve
JIS Flange Gate Valve
DIN Flange Gate Valve
GOST Flange Gate Valve
API 603 Stainless Steel Flange Gate Valve
BUTT Weld Gate Valve
API 600 Bellows Gate Valve
Din Bellows Gate Valve
A bellows gate valve is a type of valve commonly used in industrial applications to control the flow of fluids or gases. It is designed with a bellows assembly that provides a hermetic seal, preventing leakage of the fluid or gas through the valve. Specification Application: Industry, Powerstations, Flue gas purification plant, processing technology, gas supply, vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology, district heating, thermal oil applications, general plant manufacturing, etc. (other applications on request) Medium : Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc.(other flow media on request) Materials : WCB, WC6,SS304,SS316 Bellows materials: SS304, SS316,SS316L,SS310, Hastelly C. Size range : DN50-DN600 Class: PN16-PN160 Temperature : â?¤425 �ºC Fig No. : WJ41H Technical specification: Design Standard: DIN 3352 Face To Face: DIN 3202 Flange ends: EN 1092-1/DIN 2544 Test & Inspection: ISO 5208/EN12266/DIN 2545
we will providing every type of valve in every material as per our client requirement.
Size in Inches :- 2'' to 60'' ( 50mm to 1600mm ) Material:- Cast Iron , Stainless steel and as per customer requirement.
Hydraulic gate valves are designed, manufactured, and tested in accordance with API Spec. 6A to ensure reliable and efficient operation in a variety of applications. The valves feature linear double-acting actuators that guarantee rapid opening in just 30 seconds, providing positive control during operations. Features 1. The integral forging of the valve body, along with the use of carbide alloy on the sealing surface and seats, enhances wear resistance, and corrosion resistance, and extends the service life of the valve. 2. The metal-to-metal sealing between the gate and seat, seat and body, bonnet seal, and stem backseat provides a secure, long-lasting seal. 3. The balancing lower stem of the valve allows it to stay in position even in the absence of hydraulic power, and the double-acting actuator requires hydraulic power to both open and close. Should a failure of hydraulic power occur, this valve will remain in position. 4. Balancing stem that allows the gate to stay in position unless hydraulic power is supplied to the actuator to positively open or close valve 5. Two spring-loaded, pressure-energized, nonelastomeric lip seals provide low-pressure sealing and protect against particle intrusion, while the stem seal design is capable of handling a wide range of pressures, temperatures, and fluids. 6. Stem seal design that covers a wide range of pressures, temperatures, and fluids encountered in wellhead and manifolds service metal-to-metal bonnet seal. 7. A manual locking screw maintains the gate in the closed position without any operating pressure, and socket head cap screws are used to tie down the actuator head flanges, reducing exposure to corrosive environments. Technical Parameters 1. Medium: oil and gas accompanied by sour gas or/and sand 2. Hydraulic actuator: 3,000 psi working pressure and 1/2 NPT connection 3. Rated Working Pressure: 5,000psi 20,000psi 4. Bore Size: all popular 5. Temperature: K ~ U 6. Material Classes: EE ~ HH 7. End connections: flange 8. Product Specification Level: PSL1 ~ PSL3 9. Performance Requirement: PR1, PR2
Product Description 1. Model: Z15W-200WOG 2. Name: Gate Valve 3. Size: 1/2"~2" 4. Material: WCB,CF8M/CF8,SS316/SS304,1.4408/1.4301 5. Design Standard: ASME B16.34 6. Pressure: 200WOG 7.Temperature: -29�°C~180�°C 8. Application: water,oil,gas 9. Thread: NPT,BSPT,BSP,DIN,MPT 10. Advantage: Fluid resistance small, Structure is simple, Small volume, lightweight , Easy to operate, Opening and closing rapidly, Convenient maintence. 11.Product Drawing Size 1/2 inch to 4 inch CF8 CF8M PN16 200WOG Temperature: 40- 300(Degrees Celsius) Designed: API 602 DIN 3352 EN10434 BS 1414 Designed and tested to API 598
SVR Global is a prominent Bellow Seal Gate Valve Manufacturer in USA. Advantages of Bellow Seal Gate Valves: 1. They are designed with a double seal (bellows + packing). As a result, even if the bellows fail, the stem packing will prevent any leakage and ensure that the seal meets international standards. 2. They reduce medium fluid loss and promote safety and environmental protection. 3. They have the potential to be energy savers because they help to reduce energy losses due to leakage. 4. Because the leakage is minimized, the valves do not need to be serviced as frequently. As a result, valve life is extended. 5. Operating and maintenance costs are significantly decreased due to the long service life. 6. The durable bellows seal construction prevents leaking from the valve stem, allowing for maintenance-free operation. Application range of Bellows Seal Gate Valves: They remove the risk of process fluid leakage, making them perfect for applications where valve leakage cannot be allowed. These valves are favored in situations where very dangerous compounds such as hydrogen, ammonia, chlorine, and other poisonous or explosive materials are handled. They can be used with heat-conducting oil, toxic, combustible, extremely permeable, environmentally polluting, and radioactive fluid pipelines as a shut-off valve. They can be called a high-quality product for constructing a leak-free factory. Industries where Bellow Seal Gate Valves are used: Bellows seal gate valves are widely used in the following industries- Petrochemical Electronics Vacuum Why Choose Us? SVR Global is a world-leading provider of easy-installation critical flow control solutions that enable vital industries to operate safely, reliably, and more efficiently. With an experienced technical and service team in USA, SVR Global is a leading valve manufacturer in USA meeting all international standards including ANSI, API, ASME, AWWA, BS, DIN, GOST and JIS. You will find a large range of products on our website, in numerous sizes, styles, and designs. We also provide customized valves as per the requirements of the customers. If there is a valve you have questions about, or if you do not see a valve that meets your specifications, please contact our sales team for immediate assistance.
