Introduction to all welded ball valves
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- Issue Time
- 2019-06-17
Summary
specification
Design: API6D, ASME B16.34
Test: API598
Size: 2"~48" (DN50~DN1200)
Rating: 150LB~1500LB
Material: carbon steel, stainless steel
Trim: A105 + ENP, 13Cr, F304, F316
specification
Design: API6D, ASME B16.34
Test: API598
Size: 2"~48" (DN50~DN1200)
Rating: 150LB~1500LB
Material: carbon steel, stainless steel
Trim: A105 + ENP, 13Cr, F304, F316
characteristic
1. Anti-static equipment
2. Fire safety design
3. Double obstruction and bleeding
4. Emergency sealant injection
5. Cavity pressure self-alleviation
6. Operation: Leverage, gear, pneumatic and other operators