Pipeline ancillaries Ball valves
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Local regulations may restrict the use of this product to below the conditions quoted. In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2018
TI-P133-58 CMGT Issue 8
M10Si ISO Ball Valve DN¼" to DN2½"
Description The M10Si ISO three-piece body ball valve has been designed for use as an isolating valve, not a control valve, has a lockable handle as standard and can be serviced without removal from the pipeline (screwed and welded versions only). It can be used for steam and other industrial fluids for services ranging from vacuum to the higher temperatures and pressures.
ISO mounting The integral ISO body mounting allows the valve to be automated without losing seal integrity, as the body does not require disassembly. Manual to remote control may therefore be easily accomplished by the ISO range of Spirax Sarco ball valves. Available types M10Si2_ _ ISO Zinc plated carbon steel body, PDR 0.8 seats. M10Si3_ _ ISO Stainless steel body, PDR 0.8 seats. M10Si4_ _ ISO Complete stainless steel, PDR 0.8 seats. Note: The nomenclature will be followed with either FB (full bore) or RB (reduced bore). Standards This product fully complies with the requirements of the Pressure Equipment Directive (PED) and carries the required. Certification This product is available with certification to EN 10204 3.1. Note: All certification/inspection requirements must be stated at the time of order placement. Technical data Flow characteristic Modified linear Port Full and reduced bore versions Leakage test procedure to ISO 5208 (Rate A)/EN 12266-1 (Rate A) Antistatic device Complies with ISO 7121 and BS 5351
7.3.26
mark when so
10.3 41
Sizes and pipe connections Full bore Screwed and welded ¼", 3/8 ", ½", ¾", 1", 1¼", 1½" and 2" BSP, BSPT, API/NPT, BW, SW Reduced bore Screwed and welded ¼", 3/8 ", ½", ¾", 1", 1¼", 1½", 2" and 2½" BSP, BSPT, API/NPT, BW, SW
Flanged DN15 to DN50 ASME Class 150, ASME Class 300, and EN 1092 PN40.
Flanged DN15 to DN65 ASME Class 150, ASME Class 300, and EN 1092 PN40.
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