Dn20~200 Pneumatic Double-Seat Regulator Valve

Pneumatic double-seat regulator valve
1)material: Gray cast iron
2)connection: Flange
3)PN: 10, 16, 40, 64
4)DN: 20~200
5)temperature range: -200~560° C
6)medium: Gas, liquid, steam
7) With spring actuator, has compact structure, light weight
8) Extensively applied in the precise control of gas, liquid, steam and other medium
9) The process parameters such as pressure, flow rate, temperature and liquid level in a given value
10) Two-seater regulator, work stability is good
11) Unbalanced force is small, allows the use of differential pressure is large

Company instruction
We are the specialist company serving the industrial valve world and experienced in toughest application
Main products lines includes Gate, Globe, Check, Ball, Butterfly, Plug Valves
The quality and the innovation capacity have been certified by global many end users and EPCs, handling a wide various of applications in the oil, gas, refinery, chemistry, marine, power plant and pipeline transmit industries.
We concentrate on one business---the design, manufacture and marketing of steel valves in a broad range of types and sizes, demanding advanced technology.
Quality System / Design Engineering / Advanced Production
Our quality goal is to offer products and service which not only meet, but clearly exceed the expectations of our customers.
The application of industrial valve will never allow any defective product, Our management team has clear consensus of that and emphasizes not only by communication to associates not only by communication to associates but also by utilization of 3rd party verification process.
We holds most main industrial certificates, including ISO 9001, CE-PED (certificate under LRQA), API 6D(registered no. 6d-1051)and TSG.
Addition to that, with the assistance of ERP system, the complete traceability of base materials and components used in every individual valve is traceable.