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2 Inch Copper Pipe Ball Valve Flanged Forging Plumbing Water Valve DN50 CW617

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Address: RM 4 A-D, No. 728 Middle Xizang Road, Huangpu District,Shanghai, China

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Shanghai Tianshen Copper Group Co.Ltd

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2 Inch Copper Pipe Ball Valve Flanged Forging Plumbing Water Valve DN50 CW617

Country/Region china
City & Province shanghai shanghai

Product Details


Item 2 Inch Copper Pipe Ball Valve Flanged Forging Plumbing Water Valve DN50 CW617
MaterialBrass can be CuZn40Pb2,CuZn39Pb3,CC754S,CC770S,C3604,C37710,CW614N,CW617N,DZR BRASS, etc.
Dimension1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 3", 4'
FinishNatural, Nickle Plating, etc
ConnectionCompression end and BSP & NPT Female x female or MalexM,FxM for selecting
Norminal Pressure1.6MPa
Testing Pressure0.8Mpa by air
Working Temperature-20°c≤t≤100°c
Working MediumWater, non-causticity liquid, saturated steam
ProcessGravity casting, Automatic Sand casting,Shell molding, Hot Forging
IMR gravity casting machinin, Japan automatic casting line,CNC,CNC Lathe,Transfer machine,etc
Spectrometer for material composition analysis
CMM for diemsion check
100% leakage test
100% thread inspection
Sampe requestedYes
Price TermEx-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 


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



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 :




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