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Shut-off valves
Shutoff valves reliably stop pipeline flow to allow safe maintenance and system isolation. The range covers ball valves, globe valves, and other designs as fundamental components of steam and fluid piping.
Spirax Sarco M21Si ISO and M21Vi ISO Ball Valves DN15-DN150
| Model | SKU | | --- | --- | | DN25 M21Si2 PN40(BS) | 3516000 | | DN32 M21Si2 PN40(BS) | 3516005 | | DN40 M21Si2 PN40(BS) | 3516010 | | DN50 M21Si2 PN40(BS) | 3516015 | | DN65 M21
Spirax Sarco M31S ISO Full-Port Ball Valve DN50-DN200 DIN PN16 (F1&F4)
Spirax Sarco M31S ISO full-port ball valve for DN50-DN200 pipelines, designed to DIN PN16 standards with F1 and F4 connection configurations.
Spirax Sarco M31V ISO Full-Port Ball Valve DN50-DN200 DIN PN16 (F1 & F4)
Spirax Sarco M31V ISO Full-Port Ball Valve DN50-DN200 DIN PN16 (F1 & F4) product specifications, technical details, and quotation information.
Spirax Sarco M33F ISO Full-Bore Fire-Safe Ball Valve, API6D, API607, DN50-DN200, ANSI 150 and ANSI 300
ISO full-bore fire-safe ball valve for industrial applications, available in DN50-DN200 sizes with ANSI 150 and ANSI 300 pressure ratings.
Spirax Sarco M33S ISO Full-Port Ball Valve API 6D DN50-DN200 ANSI 150 and ANSI 300
Spirax Sarco M33S ISO Full-Port Ball Valve API 6D DN50-DN200 ANSI 150 and ANSI 300 product specifications, technical details, and quotation information.
Spirax Sarco M33V ISO Full-Port Ball Valve API 6D DN50-DN200 ASME (ANSI) 150 and 300
Spirax Sarco M33V ISO Full-Port Ball Valve API 6D DN50-DN200 ASME (ANSI) 150 and 300 product specifications, technical details, and quotation information.
Spirax Sarco M40Si ISO and M40Vi ISO Reduced-Bore Ball Valves DN25-DN150 ASME(ANSI) 150 and ASME(ANSI) 300
Spirax Sarco M40Si ISO and M40Vi ISO Reduced-Bore Ball Valves DN25-DN150 ASME(ANSI) 150 and ASME(ANSI) 300 product specifications, technical details, and quotation information.
Spirax Sarco M70i ISO Stainless Steel Hygienic Ball Valve for Clean Service Systems
Spirax Sarco M70i ISO forged 316L stainless steel hygienic ball valve for steam, high-purity and aseptic process systems. Designed to ASME BPE standards with ISO installation compatibility, this three-piece valve is intended for isolation service only, not throttling control.
Spirax Sarco M80i ISO Stainless Steel Clean-Service Ball Valve (for Sanitary Systems)
Spirax Sarco M80i ISO stainless steel clean-service ball valve for sanitary systems.