Cryogenic Valve

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Full Bore LCC Swing Check Valve

CF3M Swing Check Valve With Counter Weight

Locked-On device Large Bore Swing Check Valve

Stainless Steel Viton Sealing Dual Plate Check Valve

Wafer Dual Plate Check Valve With metal seat sealing

Carbon Steel Swing Check Valve BS1868 Standard

Stainless Steel Swing Check Valve BS1868 Standard

Stock Gate Valve Flange End

API6D Slab Gate Valve With Drain Carbon Steel Soft Seat Sealing

48inch 150LB Gate Valve Flange End

0102030405

Carbon Steel 2PCS Full Bore Trunnion Mounted Ball Valve

6inch 6000LB 2Pcs WCB Trunnion Mounted Ball Valve Ball Material: F304, Seat Material: DEVLON

Henlem In oil and gas applications, trunnion-mounted ball valves are indispensable. They minimize friction between balls and seats and absorb line pressure, reducing torque even at high working ranges. Additionally, Henlem Manufacturing makes use of an extensive range of approved materials that improve performance in corrosive situations and resist sulfide stress cracking.

Tronnion ball valves, including three- and two-piece models, are produced by us to the highest engineering and manufacturing standards. Our complete line of valves includes features like self-cavity pressure relief seats, secondary sealant injections, fire safety design, anti-below-out stem, and DBB capabilities, which make them among the most popular ball valves available.

Easy field servicing and a wide range of options, including locking devices and stem extensions, are available for all of our valves, transition pieces and direct-mounted actuation.

product details

Products Sepcification

Type	Trunnion Mounted Ball Valve
Size	6”
Pressure	600LB
Connection	Flange End
Operation	Gear Box
Body Material	WCB
Design Standard	API6D
FTF Dimension Standard	ASME B16.10
Flange Dimension Standard	ASME B16.5
Test Standard	API598
Application	W.O.G

Feature

1. **Trunnion Design**:

table-wrapThe ball is fixed in place by a trunnion (a shaft or pin) at the top and bottom, which reduces the load on the valve seats and ensures stable operation.

2. **Low Operating Torque**:

table-wrapThe trunnion design reduces the friction between the ball and the seats, requiring less force to operate the valve. This is especially beneficial in high-pressure applications.

3. **Double Block and Bleed (DBB) Capability**:

table-wrapTrunnion mounted ball valves can isolate both upstream and downstream sides of the valve simultaneously, allowing for the bleeding of pressure or fluid from the cavity between the seats.

4. **Sealing Performance**:

table-wrapThe design provides better sealing performance, as the seats are spring-loaded or activated by the line pressure to maintain a tight seal.

5. **Safety and Reliability**:

table-wrapThese valves are known for their high reliability and are often used in critical applications like oil and gas, petrochemical, and power industries.

6. **Size and Pressure Handling**:

table-wrapSuitable for larger diameters and high-pressure conditions, trunnion mounted ball valves can handle a wide range of pressures and temperatures.

7. **Bi-Directional Operation**:

table-wrapThese valves can control the flow of fluid in both directions, providing flexibility in various piping configurations.

8. **Extended Service Life**:

table-wrapThe reduced wear and tear on the seats due to the trunnion support leads to a longer service life and lower maintenance costs.

9. **Emergency Sealant Injection System**:

table-wrapMany trunnion mounted ball valves have an emergency sealant injection system that allows for sealing in case of seat damage.

10. **Fire-Safe Design**:

table-wrapMany trunnion mounted ball valves are designed to be fire-safe, ensuring operation even under fire conditions to prevent leakage and maintain control.

These features make trunnion mounted ball valves a preferred choice for demanding applications where durability, reliability, and performance are critical.

Application

Trunnion mounted ball valves are versatile and reliable, making them ideal for a variety of applications requiring high pressures, large diameters and reliable sealing. Here are some key applications:

1. Oil and Gas Industry:

Upstream: Used in drilling operations, production manifolds and wellhead equipment.
Midstream: Ideal for piping systems, storage facilities and compressor stations.
Downstream: Commonly used in refineries and petrochemical plants to control process flows.

2. Petrochemical Industry:

Critical to the transport and processing of chemicals, a strong and reliable seal is essential.

3. Generation:

Used in power plants, including nuclear, thermal and hydropower plants, to control steam, water and other fluids in high-pressure systems.

4. Water and Wastewater Treatment:

Used in large water treatment plants and distribution systems due to its durability and ability to handle high pressures.

5.Marine and Offshore Applications:

Suitable for subsea applications and offshore platforms where reliability under extreme conditions is critical.

6. Liquefied Natural Gas and Cryogenics:

Ideal for liquefied natural gas (LNG) plants and cryogenic processes due to its performance at low temperatures.

7. Mining and Mineral Processing:

Used in slurry handling, ore processing and other high wear environments.

8. Pulp and Paper Industry:

Used in the processing and transportation of pulp and paper products, often requiring large volumes and high pressures.

9. HVAC System:

Heating, ventilation and air conditioning systems for large buildings and industrial complexes.

10. Industrial Manufacturing:

Used in a variety of manufacturing processes requiring reliable fluid control.

11. Chemical Processing:

Critical for handling corrosive and hazardous chemicals requiring high integrity and reliability.

12. Fire Safety System:

Due to its fireproof design, it is often integrated into fire extinguishing systems, especially in industrial settings.

These applications highlight the versatility and reliability of trunnion mounted ball valves in a variety of high pressure and critical service environments.