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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6'' Class300 Metal To Metal Sealing Ball Valve Body Material F316
Product Description
Metal Sealing Ball Valve surface is made of stellite alloy or other alloys and the ball sealing surface is nitriding
treatment or surfacing alloy, hard chromium plating,vacuum plating tungsten titanium alloy and other
stellite forms
Technical Parameter
| Design standard | API6D,ASME B16.34,BS5351 | ||
| Connection ends | RF,RTJ flange,butt-welded,thread,socket welded | ||
| Actuator | manual,gear, worm,pneumatic,electric,gas-liquid interaction etc. | ||
| Nominal diameter | 6” | ||
| Pressure range | CLASS 300 | ||
| Materials | F316 | ||
| Application | petroleum,natural gas,chemical,petrochemical,power station, metallurgy,papermaking etc. | ||
Feature
Long life time and seat
We have a plant area of 15,400 m2 and is equipped with a technology
research and development center.
The company has 137 employees, 10 engineers, and 17 technicians,12
qualified welders with certificate,
11 non-destructive testing personnel have level Ⅱ certificate(RT,
UT, MT, PT).
