Pipeline ancillaries Ball valves
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TI-P133-77 CMGT Issue 5
M21Si ISO and M21Vi ISO Reduced Bore Ball Valves DN15 to DN150 Flanged PN40
Description Both the M21Si and M21Vi are reduced bore ball valves, with a single piece body, having ISO mounting as standard. They are designed to be isolating valves, which can be used with the majority of industrial fluids, not control valves. Available types M21Si2 ISO Zinc plated carbon steel body, PDR 0.8 seats. M21Vi2 ISO Zinc plated carbon steel body, PTFE seats. M21Si3 ISO Stainless steel body, PDR 0.8 seats. M21Vi3 ISO Stainless steel body, PTFE seats. Standards These products fully comply with the requirements of the EU Pressure Equipment Directive / UK Pressure Equipment (Safety) Regulations and carry the mark when so required. Certification These product are available with certification to EN 10204 3.1. Note: All certification/inspection requirements must be stated at the time of order placement. Sizes and pipe connections DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100 and DN150 Standard flange: EN 1092 PN40 Face-to-face dimensions: Technical data Flow characteristic Modified linear
Port Reduced bore Leakage test procedure to ISO 5208 (Rate A)/EN 12266-1 (Rate A) Antistatic device Complies with ISO 7121 and BS 5351
- DN15 to DN100 according to DIN 3202 F4. - DN25 to DN150 according to BS 2080. Food contact
7.3.154
This product is not to be used on steam, liquid or gas that either forms an ingredient of, or comes into direct contact with food products in the EU.
10.3 151
DN65
DN15 to DN50
TI-P133-77 CMGT Issue 5
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M21Si ISO and M21Vi ISO Reduced Bore Ball Valves DN15 to DN150 Flanged PN40
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