International Certifications You Can Trust Weike Valve is certified to ISO 9001, CE (PED) , TS and ISO 15848-1 standards, reflecting our commitment to quality, safety and global compliance.
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100% Pressure Testing . Strict Quality Inspection . ISO 9001 Quality Management
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Size range : 1/2"-2" Class: 150LB-1500LB Temperature : ≤425 ℃ Materials :A105,LF2,F5,F11,F22,F304,F316,F316L,F321,F347
View MoreSize range : DN15-DN500 Pressure : PN16-PN40 Temperature : ≤425℃ Materials:GS-C25(1.0619/WCB),1.4308(CF8), 1.4408(CF8M),SS321,904L etc. Materials of bellows: SS304, SS316, SS316L,SS321,SS316Ti ,Hastelly C276 Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSize range : DN15-DN200 Pressure : PN16-PN40 Temperature : ≤425℃ Materials:GS-C25(1.0619/WCB),1.4308(CF8), 1.4408(CF8M),SS321,904L etc. Materials of bellows: SS304, SS316, SS316L,SS321,SS316Ti ,Hastelly C276 Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSize range : 4”-16” Class : 150LB -600LB, PN10-PN100 Temperature : ≤425℃ Materials:WCB,WC6,WC9,CF8,CF8M,CF3M,SS321,904L etc. Technical specification ●Design Standard: API 609 ●Face To Face: ANSI B16.10 ●Flange ends: ANSI B16.5 ●Test & Inspection: API 598
View MoreSize range : DN15-DN200 Pressure : PN16-PN40 Temperature : ≤425℃ Materials:GS-C25(1.0619/WCB),1.4308(CF8), 1.4408(CF8M),SS321,904L etc. Materials of bellows: SS304, SS316, SS316L,SS321,SS316Ti ,Hastelly C276 Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSize range : 2”-24” Class : 150LB -1500LB Temperature : ≤425℃ Materials:WCB,WC6,WC9,C5,C12,CF8,CF8M,CF3M,SS321,904L etc. Materials of bellows: SS304, SS316, SS316L,SS321,SS316Ti ,Hastelly C276 Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSeries: F4,F5,F7 Size range : DN40-DN600 Pressure : PN10-PN100 Temperature : ≤425℃ Materials:GS-C25(1.0619/WCB),1.4308(CF8), 1.4408(CF8M), etc. Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSize range : DN15-DN400 Pressure : PN16-PN40 Temperature : ≤425℃ Materials:GS-C25(1.0619/WCB),1.4308(CF8), 1.4408(CF8M),SS321,904L etc. Application：Hot oil system, steam system, molten sale and hot and cold water system etc.
View MoreSize range : 2”-64” Class : 150LB -600LB, PN10-PN100 Temperature : ≤425℃ Materials:WCB,WC6,WC9,CF8,CF8M,CF3M,SS321,904L etc. Technical specification ●Design Standard: API 609 ●Face To Face: ANSI B16.10 ●Flange ends: ANSI B16.5 ●Test & Inspection: API 598
View MoreSize range : 4"-24" Class: 150LB-2500LB Temperature : ≤400 ℃ Materials :A105,LF2,F5,F11,F22,F304,F316,F316L Technical specification: ●Design Standard: API6D / BS5351 ●Face To Face: ANSI B16.10 ●Flange ends: ANSI B16.5 ●Test & Inspection: API 598
View MoreValves serve a variety of purposes in the industrial, engineering, manufacturing and scientific communities. Selecting the right valve can determine the success or failure of the system or process.The main purpose of a valve is to control media flow through a system. The valve may be used to start, stop, or throttle the flow to ensure safe and efficient operation of the process. To learn more about the mechanisms that valves use to control flow.
The products are applied to thermal oil system,super steam system,molten salt and hot/cold water system ect.
The products are applied to thermal oil system,super steam system,molten salt and hot/cold water system ect.
The products are applied to thermal oil system,super steam system,molten salt and hot/cold water system ect.
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