Selling Parameters
Figure: H44104
Design standard: Mss-sp-71
Face to face: Ansi b16.10
Working Temp: 100
Working pressure: Pn10 or pn 16
Suitable media: Water, Steam, oil
Not recommended for steam service.
Causion: Freezing weather precaution - subsequent to testing a piping system, gate valves should be left in an open position to allow complete drainage.
Design standard: Mss sp-71
Face to face: Ansib 16.1
Flange dimension: Ansi b 16.1
Test standard: Mss sp-71
Lever&weight available on request
Materials:
Part name Materials
Body Astm a 126a(b) gg20 gg25
Seat ring Astm b36/b62,ss410 brass, bronze
Wedge Astm a126(b) gg20 gg25
Hinge pin a216 wcb gs-c25
Hinge Astm a126a(b)gg20 gg25
Nut a216 wcb gs-c25
Bonnet Astm a126a(b) gg20 gg25
Split pin a216 wcb gs-c25
Bonnet gasket graphite
Bolt a216 wcb gs-c25
Washer a216 wcb as-c25
Nut a216 wcb gs-c25
Company Profile
Tianjin Tanggu Valve Plant.established in 1956 under China Machinery Industry Ministry,is a major valve manufacturer in China. The competentauthorities of TianjinTanggu Valve Plant is Tianjin Machinery ElectronicIndustry Group (Former Tianjin Administration Bureau of Machinerybuilding Industry). Tianjin Tanggu Valve Plant has 1000 employees among whom 117 are technicians and engineers and 15 senior engineers;fixed assets worth 126 million Yuan (approximately 15 million US dollars equivalent);400 sets of machines and equipment among which 50 sets are heavy equipment;and the largest valve performance testing center in North China which makes the plant capable of developing,designing and manufacturing various medium and low pressure valves.The products with trade mark of "TVT" and "TWT" have very large market share and are widely engineering, petroleum, and chemical industry. Products are well known for the safety and reliable quality.
China (Mainland)
