Trunnion Mounted Fixed Ball Valve DN50-DN800 1.6-6.4 MPa Cast Steel Stainless Steel
Price:
USD119.9/Set to USD9999.9/Set
MOQ:
1set
Delivery Time:
14 days
Brand:
JGPV
Product Description
Trunnion Mounted Fixed Ball Valve Overview
This cast steel and stainless steel worm gear operated trunnion mounted fixed ball valve represents a high-performance solution for long-distance pipelines and industrial applications. Engineered for strength, safety, and harsh environment resistance, it handles both corrosive and non-corrosive media with exceptional reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Diameter (DN) | 50-800 mm |
| Nominal Pressure (PN) | 1.6-6.4 MPa |
| Test Pressure | Strength: 2.4-9.6 MPa Enclose: 1.76-7.04 MPa |
| Working Temperature | 120°C - 300°C |
| Connection Type | Flange ends |
| Flow Direction | Bidirectional |
| Drive Methods | Worm gear, pneumatic, electric actuator |
| Suitable Media | Water, steam, oil, corrosive mediums |
Key Features & Advantages
- Easy Operation: Upper and lower bearing support reduces friction and eliminates excessive torque from inlet pressure
- Reliable Sealing: PTFE single material sealing ring with spring-loaded stainless steel valve seat ensures consistent performance even with wear
- Fire-Safe Design: Fireproof sealing ring provides metal-to-metal seal when PTFE burns out, meeting API 6FA and API 607 standards
- High-Pressure Capability: Specifically designed for high-pressure and large-diameter applications up to DN800
- Bidirectional Sealing: Two seats provide sealing in each direction with no flow restriction
Construction Materials
| Component | Material |
|---|---|
| Valve Body | Cast Steel / Stainless Steel |
| Ball | Stainless Steel |
| Seat | Soft Seal / Hard Seal Options |
| Axle | Stainless Steel |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen