Chemical Valves By Xian Pump & Valve Plant Co., Ltd.

We are offering our client an excellent quality range of Chemical Valves, the most competitive items are Zirconium Valves for acetic acid - PTA - formic acid, Titanium Valves for chlor-alkali, Nickel Valves and stainless steel valves for critical appliatons as well.
- Manufacture range:
Zirconium and Zirconium Alloy, Titanium and Titanium Alloy, Nickel and Nickel Alloy, Duplex & Super Duplex SS, General SS, CS, They Can Perfectly Fufill Heavy Chemical Process and Oil & Gas General Pipeline Applications.
Size: NPS 0.5 to 40 in, or DN 15 to 1000 mm.
Pressure class: ASME CL 150# to CL 1500#, or PN 20 to PN 250.
Jacketed Valve available.
- General description:
API 599, API 6D, ANSI B16.34 or customized basic design.
Flanged by ANSI B16.5 or ANSI B16.47, butt-welding prepared by ANSI B16.25, socket welding prepared by ANSI B16.11, or according to order.
Face to face as per ANSI B16.10, API 6D or defined by users.
Inspected and tested by API 598, API 6D, API 607.
Replaceable seat design.
Bore on full, reduced pattern or appointed separately.
Standardized safety design such as blowout proof stem, anti-static structure, fireproof (fire safe) features or as per requirements.
Open/close position indicator.
Locking closed or locking open device available.
Operated by wrench, hand wheel, gear box, pneumatic, electronic, hydraulic-pneumatic or specified by clients.
Actuator mounted flange as per ISO 5211 or specified separately.