Active Member
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[China]
Address: No.3 Hangfa Road,Aviation Industrial Park,Gongjing District,Zigong City,Sichuan Province,P.R.China
Contact name:Chris
ZIGONG WEITE VALVE MFG CO., LTD |
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No External Leakage Integral Welding Fully Welded Ball Valve
Product Description
Fully welded ball valves can be directly underground, without the need to build tall valve
wells, reducing engineering costs and avoiding damage caused by valve operation.
| Design standard: | API6D, ASME B16.34, BS5351, ISO17292 | ||
| Connection ends: | butt weld, flanged, ring joint, butt weld by flanged | ||
| Actuator: | electrical actuator,pnenmatic actuator,penumatic-hydraulic actuator etc. | ||
| Nominal diameter: | 2” – 48” (DN 15-DN 1200) | ||
| Pressure : | CLASS 150 – CLASS 2500 (Mpa 1.6- Mpa 42.0) | ||
| Materials: | carbon steel,stainless steel,20#steel ,nickel alloy,cobalt alloy | ||
| Application | petroleum, natural gas,chemical,power station,metallurgy,papermaking | ||
Fully Welded Ball Valve Advantage
1. The extension stem fully welded ball valve, no external
leakage
2. Seats are resilient to pressure and temperature
changes without any leakage within the indicated pressure
and temperature ranges.
3. The machining precision of the ball ball ball is high.
Workshop
General lathe, horizontal lathe, CNC lathe, boring machine, CNC drilling machine, sawing machine
Hydraulic valve testing machine is used to test valves,such as Hydrostatic shell test,high preesure
seat test,low pressure seat test,low pressure seat test.
