US$0.85
5,000-9,999 Pieces
Basic Info.
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Flow Direction
Unidirection
Application
Industrial Usage, Water Industrial Usage, Household Usage
Certification
Ce Upc NSF En331 Watermark SGS TUV
Thread
ISO228, G, NPT, BSPT, Bsp
Brass
Cw617n C37700 Dzr etc.
Type 2
Brass Spring Check Valve
Transport Package
Exporting Carton
Origin
Ningbo Zhejiang, China
Production Capacity
3000000 Piece/Month
Product Description
China wholesale Brass spring Check Non Return valve Valves
1.Technical Standard:
| Body | CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR,as per request |
| Norminal Diameter | 1/2"~2", DN15-DN50, can be customized |
| Norminal Pressure | 2.5Mpa |
| Working Medium | Water, Non-causticity liquid, Saturated steam |
| Working Temperature | -20°C≤T≤99°C |
| Handle: | Forged Steel, Aluminum, Flat Steel with plastic cover or Butterfly "T" type |
| Thread | ISO228/1, BSP, BSPT, NPT, ANSI BI 20.1 or as per request |
| Standard: | AS4617,AS5200-012 |
1) Fast Material Supply. Have own copper bar Factory of Group.
2) Every valve put through a six-step QC process before delivery.
Material Control, Machining Quality Control, In-coming Material Inspection, Assembly Line Quality Control, Leakage Testing, Final Inspection Before Delivery.
3) 100% Leakage Test.
4) Strictly and perfect management in production.
5) Guaranteed Quality In Competitive Price.
6) On-time Delivery.
7) Complete R&D facilities and Excellent team.
8) Annual R&D projects reach the number of 100.
9) Have rich experience and strong ability to develop new products.
10) ISO9001 and ISO14001 approved
Ningbo JIEKELONG PRECISION MANUFACTURING CO.,LTD
No:1 ChengXi West Road, CiCheng, Ningbo, China
jklong-valves.en.made-in-china.com
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