||BRASS: CW614N, CuZn39Pb3, CW617N, CuZn40Pb2, DZR….
||Brass , Chrome plated
|Stem Sealing Ring
|MM / FM Thread
||Thread to ISO228/1, BSP, NPT, etc
Norminal Diameter: DN15-DN25, can be customized.
Norminal Pressure: 1.6Mpa.
Working Medium: Water, Non-causticity liquid, Saturated steam
Working Temperature: -20°C≤T≤100°C.
Years of OEM experience.
1) Fast Material Supply.
2) Every valve goes 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) Guarantee 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.
· We promise to supply you high quality and durable goods for you.
· Our worker will check every accessory before hand-assembled.
· Our quality inspector will check every product one by one before packing.
· Regular checking on line from production in each workshop
Production step :
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
6) deliveing the goods on time .
1) the package standard : standart export carton, box .
2) if customer has special requirement. it is available to provide the colorful package against the design of customer.