NRS metal seated large valve
Basic Info
Model No.: NRGV3143
Product Description
Specifications 1.BS5163,BS5150 design.
2.Size:DN300-DN1400
3.Working pressure:PN16.
4.FF:BS5163/ISO5752 Series3.
5.Certificate:ISO9001/CE.
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
Material Specification
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
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.
2.Size:DN300-DN1400
3.Working pressure:PN16.
4.FF:BS5163/ISO5752 Series3.
5.Certificate:ISO9001/CE.
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 |
| seal:17.6bar | |
| working temperature | -10 degree to 120 degree |
| 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 |
| F4 | ||
| 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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