High Temperature Ball Valve
6 products found
A high temperature ball valve is a robust quarter-turn valve engineered to maintain structural integrity and smooth operation in thermal environments from 200°C up to 650°C. To withstand aggressive thermal cycles without material breakdown, the valve is forged or cast from heat-resistant alloys, such as stabilized 321 or 347 stainless steel, or Hastelloy C-276, providing superior creep resistance and oxidation immunity. The internal seating replaces standard polymers with precision-machined metal-to-metal seats, often hard-faced with Stellite overlays, to eliminate the risk of melting or cracking. The valve features a modular three-piece body architecture configured with specialized thermal expansion clearances. Thermal utility contractors and petrochemical process engineers can eliminate thermal binding and secure long-term high-heat safety by importing certified high temperature ball valves directly from leading manufacturers in China via our advanced B2B commercial platform.
topper
High Temperature Forged Steel Ball Valve, DN40-DN600, PN16-PN64
medvalve
High Temperature Trunnion Ball Valve, 1/2-40 IN, CL150-2500
medvalve
ASTM A182 F316 Reduce Bore Ball Valve, DN600*DN500, PN100
Zhejiang Magpie Sealing Technology Co., Ltd.
High Temperature Floating Ball Valve, 1/2-6 Inch, Hard Seal
Model Number: MV-20250612-UHTV-01
Zhejiang Kosen Valve Co., Ltd.
High Temperature Ball Valve, A182 F304, DN50, PN40, Hard Seal
Model Number: KV-20251212-FBV-01
Zhejiang Kosen Valve Co., Ltd.
Metal Seated Floating Ball Valve, ASTM A182 F304, DN50, PN40
Model Number: KV-20251217-FBV-01
- 1