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NRS metal seated large valve

Basic Info

Model No.: NRGV3143

Product Description

Specifications 1.BS5163,BS5150 design.


3.Working pressure:PN16.

4.FF:BS5163/ISO5752 Series3.


Company introduction We are Tianjin Galaxy Valve Co., Ltd, our mainly products for fire products, water works and HVAC. You can visit our website and .   Our product features are as follows: 1.Newly developed facilities ensure high and stable quality. 2.Enable to supply UL/FM valves. 3.Experienced technology 4.Excellent after-sale service to satisfy customers. 5.Sufficient capacity ensures prompt delivery. 6.Continuous quality improvement and new designs development. 7.Reasonable and stable price 8.Meets different countries standards,such as ANSI,DIN,BS etc. Company introduction  
Pressure Temperature Ratings
working pressure 16bar
testing pressure shell:24bar
working temperature  -10 degree to 120 degree 
   Material Specification
Part Material EN Spec.
Body ductile iron EN-JS1050
Bonnet ductile iron EN-JS1050
Disc ductile iron EN-JS1050
Body Seat Ring stainless steel 316 BS970 316c 16
Copper Alloy EN 1982 CC 333G
Gate Seat Ring Copper Alloy EN 1982 CC 333G
EN 1982 CC 491K
stem  stainless steel 431 BS970 431 s29
stainless steel 316 BS970 316 s16
Packing Buna-N Non-Asbestos
Cap Top cast iron EN-JL 1040
 About Us:     Tianjin Galaxy Valve Co.Ltd offers a wide range of products and systems in the field of valves for application ranging from equipment for office buildings, fire fighting, heating, water works, sewerage, marine, industrial to top fluid control.     Our aim is meaningful contribution to society by providing comfort and safety through our products, technical skills and services. Dimensions
DN mm 300 400 450 500 600 700 800 900 1000 1200 1400
inch 12 16 18 20 24 28 32 36 40 48 56
L 356 406 432 510 508 610 660 711 811 950 1200
A 265 325 360 381 463 520 575 650 700 845 990
B 631 1158 1281 1548 1720 1920 2075 2240 2455 2800 3080

Contact us if you need more details on Large Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gate valve Pn16、Non-Rising Stem Gate Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Gate valve > NRS Gate Valve

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