Forged Trunnion Mounted Ball Valve PN25 DN250 with Gearbox Data Sheet |
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Nominal Pressure | PN25 | Nominal Diameter | DN250 |
End Connection | RF | Operation type | Gearbox |
Test & Inspection | API 598 | Design Standard | DIN 3357 |
1) Parts Material
Body/Bonnet | ASTM A105 | Seat | PTFE |
Ball | A182 F304 | Packing | Graphite |
Stem | SS304 | Gasket | 304+Graphite |
Bonnet Bolt | A193 B8 | Bonnet Nut | A194-8 |
2) Valve Details
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1. Full bore design
3 Piece type; Side entry; Full-bore design provides big flow control. |
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2. Bolted bonnet connection
We used A193 B7/A194 2H to connect the body and bonnet. Our bolts are all whole thread, which is with firm tensile strength. |
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3. Indicator
Gear operated with valve position indicator. The indicator shows on and off. |
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4. Flange face end
The Raised Face is based on ASME B16.5 standard requirements, with specific roughness requirements, ensuring that the surface is both flexible and provides high-quality sealing. |
3) Process Control
4) Contact
Zhejiang Chuanglian Valve Co., Ltd., is a manufacturer of valves.
We have all kinds of valves, as general valves of gate valve, globe valve, check valve; and on-off valves of ball valve, butterfly valve, strainer, etc.
More, our company has certificates as ISO9001, CE, PED, API.
We take quality as the life, cost as the base, service as line, providing the best products and pipeline solution to new or old customers, adhering to the development concept of “Bright Future, Scientific Development”, to keep pioneering and innovation.
Contact us freely if you have more question!
Our email: info@clvvalve.com
ZJCLV linkedin:https://www.linkedin.com/company/75609045/admin/
Contact mobile on line 24hours:0086-153 5622 6891