Product Details
Place of Origin: China
Brand Name: JGPV
Model Number: WJ41W-150lb
Payment & Shipping Terms
Minimum Order Quantity: 1 Set
Price: USD39.9/Set to USD2999.9/Set
Packaging Details: Plywood box safety packing
Delivery Time: One week
Payment Terms: L/C,T/T,Western Union
Supply Ability: 500 Set per month
Standard Or Non-standard: |
Standard |
Application: |
General |
Product Features: |
Industrial Valve |
Medium Type: |
Water, Steam, Oil And Valuable Mediums |
Working Temperature: |
Normal And High Temperature |
Pressure Application: |
Normal Pressure |
Structure: |
304 / 316 Bellow Sealed |
Manufacturing Craft: |
Casting |
Driven Method: |
Manual, Pneumatic And Electric Actuator |
Flow Direction: |
Uni-directional |
Test Standard: |
Strength Test And Sealing Test And Client Requirement |
Quality Warranty: |
18 Months |
Standard Or Non-standard: |
Standard |
Application: |
General |
Product Features: |
Industrial Valve |
Medium Type: |
Water, Steam, Oil And Valuable Mediums |
Working Temperature: |
Normal And High Temperature |
Pressure Application: |
Normal Pressure |
Structure: |
304 / 316 Bellow Sealed |
Manufacturing Craft: |
Casting |
Driven Method: |
Manual, Pneumatic And Electric Actuator |
Flow Direction: |
Uni-directional |
Test Standard: |
Strength Test And Sealing Test And Client Requirement |
Quality Warranty: |
18 Months |
API 600 Standard ASTM Steel Stainless Steel Bellow Sealed Globe Valve For Thermic Oil Use
The opening and closing mechanism of this globe valve features a plug-shaped valve disc with flat or conical sealing surfaces. The valve disc moves linearly along the centerline of the valve seat, enabling precise control over various fluid types including air, water, steam, corrosive media, mud, oil, liquid metal, and radioactive substances. This design makes the valve ideal for cutting, regulating, and throttling applications.
The bellow sealed globe valve's key component is the metal bellows, which is automatically welded at the lower end to the valve stem assembly and at the upper end to the connecting plate. This creates a metal barrier between the fluid medium and atmosphere, ensuring zero leakage at the valve stem. Designed specifically for pipelines carrying steam, flammable, explosive, or hazardous media, this valve maintains reliable performance even when bellows are compromised, thanks to its secondary packing system.
| Parameter | Specification |
|---|---|
| Type Number | WJ41H-150lb |
| Nominal Pressure PN(MPa) | 2.0 |
| Nominal Diameter DN(mm) | 15-600 |
| Test Pressure (MPa) | Strength (water): 1.5x nominal pressure Sealing (water): 1.1x nominal pressure Sealing (Air): 0.6x nominal pressure Sealing for bellows (water): 1.5x nominal pressure |
| Raw Material | WCB, CF8, CF8M |
| Medium Suitable | Water, steam, oil mediums |
| Working Temperature | -196℃ to 600℃ |
| Connection Type | Flange |
| Operational Method | Hand-wheel, bevel gear, pneumatic and electric actuators |
The bellow sealed globe valve prevents fluid loss, enhancing equipment security and operational safety. With long operational life and minimal maintenance requirements, this valve delivers reliable performance in demanding industrial applications.