TIP is a manufacturer of high pressure, high temperature butterfly valves and can build them to your requirements as. These butterfly valves come in flange type or dual-clamp type connection forms with a nominal diameter of DN80-DN2200. Suitable media include vapor, water, acid, saline water, soda, etc. The sealing ring is made of hard metal so there is no abrasion during the process. Because the sealing ring of the high pressure butterfly valve is stainless steel there is no pollution and no chance of fire. These valves offer a pressure cope of 0.6MPa-10MPa.

Johnson Controls manufactures the VF Series of high pressure, high temperature butterfly valve assemblies. Applications include two-position and modulating/throttling control of hot water, chilled water, condenser water and steam. These are lug style high pressure butterfly valves that offer bi-directional shutoff at full-rated ANSI Class 150 and 300 operating pressures. ANSI Class 150 valves are available in sizes ranging from 2 1/2" to 16" and are rated for 240 psig at 250 degrees F. ANSI Class 300 valves come in sizes from 2 1/2" to 14" and are rated for 550 psig at 250 degrees F.

Tyco manufactures high pressure butterfly valves that offer zero leakage, accurate control of the medium, and are available in resilient or metal seat. Their K-Lok metal seat, firesafe butterfly valves are pressure rated up to ANSI cl. 1500, temperature rated from -253 to 815°C, and come in sizes up to 1800mm. Their Zero Leakage Quarter Turn high pressure butterfly valve is designed for abrasive services and extreme temperatures with pressure ratings of ANSI 150 to ANSI 900, temperature rated from -253 to 816°C, and come in sizes of 80 to 2100mm.

Cameron manufactures the WKM high performance butterfly valve that brings light weight to high pressure water, oil, steam, gas and slurry applications. These valves are available in carbon steel or stainless steel in lug or wafer body styles. The WKM high pressure butterfly valves can be specified in sizes from 2.5" to 36" in pressure class 150, 2.5" to 24" in pressure class 300, and 3" to 12" in pressure class 600. Applications include petrochemical and chemical processing, pulp and paper, utilities, fuel handling systems, oil and gas production, marine, and air conditioning and refrigeration.

Shanghai Qiuyi Valve Co. has the capability of manufacturing high pressure butterfly valves for the water processing, petrochemical, oil extraction, metallurgy, fertilizer, paper production, pharmacy and large powerstation industries. They offer high pressure butterfly valves in hard sealing worm gear, multi hard seal, signal, and flanged telescopic types. All are pressure rated at 150LB-1500LB.

Star Engineers is a high pressure butterfly, gate and globe valve supplier in India. These valves are designed for the oil and gas, petrochemical, fertilizer and process industries. Star can manufacture high pressure butterfly valves to 5000 and 10,000 PSI.