Wenzhou Unique Valve Co., Ltd.manufactures industrial valves including ball valves, gate valves, check valves, globe valves, forged valves, butterfly valves, strainers, bellows valves, cast iron valves, plug valves, etc.
UNIQUE VALVE has been a leading valve manufacturer since 2008.
Our main focus is to design and manufacture valves used in critical services such as oil and gas, petrochemicals, power plants, offshore, etc. We specialize in manufacturing ASME, ANSI, DIN, JIS, Gost and GB Gate Valves, Globe Valves, Check Valves, Ball Valves, and Butterfly Valves. We firmly believe in providing total solution for our business partners based on mutual respect, trust, integrity, open communication and motivation to maintain long-term good relationships with many customers and end users all over the world.
The strength of UNIQUE is to guarantee customer satisfaction, quality assurance, quick delivery and reasonable prices, which are mandatory requirements for every transaction.
As the preferred business partner, we look forward to meeting you and serving you.
We are making continual improvement. And we hope to establish a long-term good relationship with you.
Unique Industrial Valves Range:
Size: 1/8 Inch - 80 Inch, DN6 - DN3500.
Pressure Rating: Class 125 LB - 6000 LB, PN1 - PN420.
Material: Forged Carbon steel, Cast iron, Ductile Iron, Carbon steel, Stainless steel, Alloy steel, including ASTM A105, ASTM A105N, ASTM A182 F11, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F315, ASTM A182 F315L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F321, ASTM A182 F347, ASTM A182 F5, ASTM A182 F51, ASTM A182 F53, ASTM A182 F55, ASTM A182 F6a, ASTM A182 F9, ASTM A182 F91, ASTM A182 LF2, ASTM A216 WCB, ASTM A216 WCC, ASTM A216 WCA, ASTM A217 C12, ASTM A217 C12A, ASTM A217 C5, ASTM A217 WC1, ASTM A217 WC6, ASTM A217 WC9, ASTM A350 LF2, ASTM A350 LF3, ASTM A350 LF5, ASTM A351 CD3MN, ASTM A351 CD6MN, ASTM A351 CF3, ASTM A351 CF3M, ASTM A351 CF8, ASTM A351 CF8C, ASTM A351 CF8M, ASTM A351 CT15C, ASTM A352 LC1, ASTM A352 LC2, ASTM A352 LC3, ASTM A352 LCB, ASTM A352 LCC, ASTM A743 CN3M, ASTM A743 CN7M, ASTM A995 4A, ASTM A995 5A, ASTM A995 6A, ASTM C954, ASTM C95800, ASTM A351 CE8MN, ASTM A351 CF3MN, SS 304, SS 316, SS 410, SS 416, SS 420, SS 431, SUL 904L, etc.
Ends: BW, RTJ, Wafer, Lug, NPT, SW, Flanged, etc.
Operation: Handwheel, Gearbox, Electric, Pneumatic, Level, Worm gear, etc.
Standards: API 602, API 609, API 600, ASME B16.34, DIN 3352, EN 1984, API 6D, BS 1868, API 598, EN 12266, etc.