Epoxy phenolic laminated fiberglass cloth is used between the upper and lower valve stems to achieve heat insulation.
The packing uses PTFE to reduce friction and solve the sealing problem under high pressure and low temperature conditions.
The low-temperature globe valve has an explosion-proof and fire-resistant structure, which can directly come into contact with low-temperature media.
The internal components are made of low-temperature resistant materials, which can be used even in extremely low temperature conditions and maintain good mechanical properties.
Customized solutions are diverse, such as extended valve stem, short shaft, and long shaft forms, etc.
Size | DN15-DN600, 1/2''-24'' |
Pressure | PN10-PN420, Class150-Class2500 |
Temperature | -200℃ to 650℃ |
Connection type | Flange, Thread, Socket weld, Butt weld |
Operation mode | Manual, Pneumatic, Electric, Hydraulic, Gear transmission |
Valve Body | Forged | A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, etc. |
Cast | WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc. | |
Valve Stem | F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500, N08020, Inconel625, Incoloy825, etc. | |
Valve Disc | A105, LF2, F5, F9, F11, F22, F304, F316, F347, F904, F51, F53, F310, N08020, Inconel625, F6a, 17-4PH, XM-19, F304, F316, F347, F904, F51, F53, F310, Monel400, Monel500,Incoloy825, WCB, LCB, C5, C12, WC6, WC9, CF8, CF8M, CF8C, 4A, 5A, CN7M, C95800, CW6MC, etc. | |
Seat Sealing | SS, BR, CU, AS, CS, AL, PTFE, NBR, FKM, AI203, etc. |
Valve Body | API 602, API 600, ASME B16.34, DIN 3356, BS 1873, GOST 5762, JIS F7305,GB/T 12234, etc. |
Flange | ANSI B16.5, EN 1092-1, JIS B2220, GB/T 9113, ASME B16.47, GOST 12820, DIN 2543-2545, etc. |
Connection | ANSI B16.10, ASME B16.25, JIS B2212, GOST 33259, DIN 3202, etc. |
Test Standards | API 598, ISO 5208, BS EN 12266, ASME B16.104, GOST 9544-2015, JIS B2003, DIN 3230, etc. |
The precise selection of design standards for low temperature globe valves ensures that the product meets international quality and safety benchmarks. Compliance with these standards guarantees valve performance, reliability and compatibility in different installations and applications.