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Gate valve


Size 1/2"~12"

Valve Body Material      Stainless steel 304, 316, CF8M, CF8 etc.

Sealing Material     PTFE / RPTFE / POM /Graphite etc.

Working Pressure   For 1/4"~2": 3000psi(PN200)

For 2-1/2"~4": 2000psi(PN130)

Temperature Range -20ºC~+180ºC

Wall Thickness       ASME B16.34

Structure Gate

Suitable Medium    Water, oil, gas and some corrosive liquid

Connection Type    Flange

Natural gas industry, Petroleum products, Power station boiler, Petrochemical industry, Metallurgy, Mining, City construction, Environment protection, Pharmaceutical, Food industry

Control Characteristic    Double Acting Or Single Acting 

Inspection and Test API 598 /API6D

Manufacturing Standard GB / ANSI /DIN / ISO/ BS



Global valve


Size: 50-400mm/2" - 16"

Pressure grade: PN10, PN16

Connection type: flanged type, push-on type, mechanical joint type, plain ends type

Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150


Water, steam, oil, gas, and natural gas in chemical industries



Check valve

Size: 1/2”-40”

Pressure: 150LB, 300LB, 600LB,900LB and 1500LB

Material: ASTM A216 WCB, ASTM A351 CF8,ASTM A351 CF8M, ASTM A351 CF3,ASTM A351 CF3M, ASTM A352 LCB, ASTM A217 WC6 and ASTM A217 WC9

Bolted cover, swing type disc

Design and manufacture: ANSI B16.34

Face to face dimension: ANSI B16.10

Flange end: ANSI B16.5

Butt welded: ANSI B16.25

Test and inspection: API 598



Ball valve

Material  ASTM A216 WCB, ASTM A351 CF8,ASTM A351 CF8M, ASTM A351 CF3,ASTM A351 CF3M

Class       Class 150, 300, 600

Design and manufacture API6D, API 608 or BS 5351

Face to face dimension   Face to face dimension

Flange end      ANSI B16.5

Test  API6D or API 598

B.W. end ANSI B16.25

Type of operation   lever, worm gear actuator, electric actuator, pneumatic actuator to ISO 5211 standard.



Butterfly valve

Size: 1-60" 
Pressure: ANSI150-300LB
Connection type: wafer butterfly valve, lugged butterfly valve
Temperature range: -20-600°C
Transmission type: worm, lever 
Optional material: GGG500-7 , GG20 , WCB 304 316 316L 
Brass Gate valve

Size:       3/8”, ½" . ¾" . 1", 1¼" .1½" . 2", 2-1/2”, 3”, 4”

Material  58-3A or CW617N or DZR

Pressure  1Bar≤P≤16Bar

Temperature range: -20°C≤T≤170°C

Suitable Medium:   Water, Non-Causticity Liquid & Saturated Steam

Threads   BSP or NPT

Finish     Yellow Brass


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