
Item | Forged Brass Gate Valve DN32 DN40 CW617 Water Control Valve With Thread WRAS |
Material | Brass can be CuZn40Pb2,CuZn39Pb3,CC754S,CC770S,C3604,C37710,CW614N,CW617N,DZR BRASS, etc. |
Dimension | 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 3", 4' |
Finish | Natural, Nickle Plating, etc |
Connection | Compression end and BSP & NPT Female x female or MalexM,FxM for selecting |
Norminal Pressure | 1.6MPa |
Testing Pressure | 0.8Mpa by air |
Working Temperature | -20°c≤t≤100°c |
Working Medium | Water, non-causticity liquid, saturated steam |
Process | Gravity casting, Automatic Sand casting,Shell molding, Hot Forging |
Machining Equipments | IMR gravity casting machinin, Japan automatic casting line,CNC,CNC Lathe,Transfer machine,etc |
Inspection Equipements | Spectrometer for material composition analysis CMM for diemsion check 100% leakage test 100% thread inspection |
Design | OEM/ODM |
MOQ | 500-2000pcs |
Sampe requested | Yes |
Price Term | Ex-works, FOB,CIF, etc |
1. Technical standards
Nominal Pressure: 1.6 MPa
Working Medium: Water,Non-causticity liquid, Saturated steam(≤0.6MPa)
Working Temperature: -20℃≤t≤150℃
Parallel Pipe Thread to ISO228/1, BSP, NPT, etc.
Company Instruction
1. The subsidiary company of Shanghai Tianshen Copper (Group) Co.,
Ltd.
2. Established in August 1992 with over 400 staff.
3. Annual output: over 15,000,000 sets; annual output
value:400,000,000 RMB.
4. Main products: brass valves, gas valves, heating equipments and
sanitary wares, water meters and various kinds of pipe fittings.
5. Our Valves have passed three management system certificates such
as ISO9001, ISO14001 and WRAS certificate
Production Equipment :
Casting & Forging
Machining :
Our strength
1) ISO9001, ISO14001 and WRAS approved.
2) HIGH QUALITY materials---customized by ourselves .
3) Advanced equipments: infrared temperature measuring system for
hot-pressing forging technology, CNC multi-axes finish machining
special machine, tri-coordinates thickness gauge;
4) 100% sealing performance test and valve's service life testing
equipments with leading production equipment and imported valve, we
execute gas special plane & water pressure tests as per
American standards.
5) OEM & ODM projects welcomed
6) Dongjiu Production System and ERP Management System
Testing
Seven Steps QC Process :
1) Incoming Quality Control (IQC)---Material
2) Process Quality Control (PQC)---Quality inspection for Partially
Prepared Products
3) Final Quality Control (FQC)---Quality inspection for Final
Products
4) Assembly line Quality Control
5) 100% leakage testing
6) Total Quality Management (TQM)
7) American Standard air&water pressure testing
Contact Information :
Shanghai Tianshen Copper Group Co.Ltd
Shanghai Tianshen Copper Group Co., Ltd, established in 1992, is a professional manufacturer for copper materials and parts. With the development of 25 years, Tianshen has set up two facilities in Shanghai and Zhejiang as the manufacture base. By adoption of the advanced and automatic equipments, Tianshen focuses on providing high quality products throughout various industries, such as faucet, water meter, valve, plumbing, power, connector etc. With the high quality, excellent service and competitive price, Tianshen has become long-term strategic suppliers for many well-known brands all over the world.