Basic Info.
Seal Surface
Wedge Gate Valve
Application
Industrial Usage
Product Description
Technical specification:
1. Design: API 602, MSS-SP-117
2. Connection ends:
A. Scoket welded ends conform to ANSI B16.11; GB/T1751
B. Screw ends conform to ANSI B1.20.1; GB/T7306
C. Butt-welded ends conform to ANSI B16.25; GB/T12224
D. Flanged ends conform to ANSI B16.5; GB/T79
3. Test & inspection: API 598; GB/T13927
4. Structure feature:
Bolted bonnet, outside screw and yoke.
Welded bonnet, outside screw and yoke.
5. Body materials: A105, F11, F22, 304, 304L, 316, 316L
6. Bellows material: 304, 304L, 316, 316L, Hastelloy, Monel.
Feature:
1. Double wall bellows seal as standard.
2. Plug with marginal seat
3. Bellows seal welded to bonnet
4. Welded seat
5. Bellows seal 10, 000 load cycles
6. External stem thread
7. Secondary sealing: Gland packing(with bridge)
8. Stem back seal
9. Yoke gasket, double chambered
10. Stem with roll hardened thread
Application:
Industry, Powerstations, Flue gas purification plant, processing technology, gas supply,
Vapour facilities, recycling facilities, vacuum facilities, hot water, heating technology,
District heating, thermal oil applications, general plant manufacturing, etc. (other applications on request)
Selection of possible flow media:
Steam, gases, hot water, thermal fluids, hot oil, process water, vacuum facilities, ammonia etc. (other flow media on request)
Address:
Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Our factoty manufacture and export of bellow seal valves, API/DIN globe valve, gate valve, ball valve, check valve, butterfly valve. Our products have good quality, compared with most of counterparts, the price is more less. Because we are vlave manufacturer.