Pneumatic Wcb Coal Knife Gate Valve
| Price: |
US $ 50/Piece |
| Trade Terms: |
FOB,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
T/T |
Main performance specification
Nominal pressure(MPa) | Body testing
(MPa) | Seal testing
(MPa) | Working temperaute
(ºC) | Appropriate media |
1.0
1.6 | 1.5
2.4 | 1.1
1.8 | Rubber≤100ºC
Y/H≤425ºC | paper pulp,dirty water,coal slurry,ashes,compornds of water and slag. |
Materials of main parts
Body,cover | Gate | Stem | Seal surface |
stainless steel,carbon steel,cast iron | stainless steel | stainless steel | Rubber,PTFE,stainless steel,hard alloy |
Nominal diameters and coupling sizes
Nominal pressure
MPa | Nominal diameter
DN | L
ength | Flange diameter Bolt | Central round diameter | Coupled protruding part diameter | H | N-M | DO | Nominal pressure
MPa | Nominal diameter
DN | L
ength | Flange diameter Bolt | Central round diameter | Coupled protruding part diameter | H | N-M | DO |
1.0 | 50 | 50 | 160 | 125 | 100 | 285 | 4-M16 | 180 | 1.6 | 50 | 50 | 160 | 125 | 100 | 285 | 4-M16 | 180 |
65 | 50 | 180 | 145 | 120 | 300 | 4-M16 | 180 | 65 | 50 | 180 | 145 | 120 | 300 | 4-M6 | 180 |
80 | 50 | 195 | 160 | 13 |
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| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dn50-Dn1000: |
Pn10-Pn16 |
| Connection Form: |
Flange |
| Material: |
Carbon Steel |
| Seal Surface: |
Parallel Gate Valve |
| Thread Position Of Valve Rod: |
Outside Gate Valve |
| Application: |
Paper Pulp |
Established in 1998, HengGong valve Group Co., Ltd., is located in Dongou Industrial Area in Oubei Town of Yongjia County, the cradleland of "China Pump and Valve", which enjoys favorable geographical location and convenient transportation. Presently, our company is covering an area of 3000 square meters, and owns 10 senior engineers, 20 technicians and more than 150 staff. The company has strong technical capabilities and high-quality personnel teams.
Our company owns advanced manufacturing technologies, testing equipments. Moreover, our products have passed the ISO9001 Quality System Certification and Pressure Equipment Direction EC Certification. From design to delivery, in each procedure, products are controlled strictly in accordance with ISO9001(CQC) and the quality of products produced by our company is all insured by People's Insurance Company of China.
The company is specialized in production of a series of products such as knife style gate valves, various types of metal hard sealed ball valves, PTFE soft sealed ball valves, high temperature and pressure wrought steel ball valves and eccentric semispherical valves, three way valves(T-pattern, Y-pattern and L-pattern), API valves, forged steel valves, butterfly valve, globe valves, check valves and more, which are designed and manufactured according to international standards like GB, ANSI/API, JIS, DIN and etc. The main body material of produced valves.
Includes: WCB, WC1, WC6, WC9, CF8, CF8M, CF3, CF3M, 12CrMoV, 15Cr1Mo1V, LCB, LF and so on. The nominal diameter vary from 10mm to 1000mm and from 1/2" to 24". Operating pressure vary from 10MPa to 160MPa and 150Lb to 2500Lb. There are many driving modes including manual drive, helical wheel drive, electric drive, pneumatic power, hydraulic power, combined drive by electricity and liquid. All sorts of non-standard valves can be designed and produced in accordance with customers' request.
