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 2025
TI-P133-59 CMGT Issue 7
M10Si ISO Automation Ball Valve DN¼" to DN2½"
Description The M10Si ISO Automation three-piece body ball valve has ISO mounting as standard. It is designed for use as an automated isolating valve, not a control valve, on applications that use steam and other industrial fluids for services ranging from vacuum to the higher temperatures and pressures. The M10Si ISO Automation ball valve is specifically designed for pneumatic or electric actuation and not manual operation and can be serviced without removing the valve from the pipeline (screwed and welded versions only). 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 Automation
Zinc plated carbon steel body, PDR 0.8 seats.
M10Si3_ _ ISO Automation M10Si4_ _ ISO Automation
Stainless steel body, PDR 0.8 seats.
Complete stainless steel, PDR 0.8 seats.
7.3.34
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
mark when so
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. Sizes and pipe connections
10.3 49
¼ ", 3/8 ", ½ ", ¾ ", 1", 1 ¼ ", 1 ½ ", 2", (2 ½ " only available with reduced bore) screwed BSP, BSPT, NPT, BW, SW full bore and reduced bore. DN15 to DN50 (DN65 only available with reduced bore) flanged EN 1092 PN40, ASME 150 and ASME 300 full bore and reduced bore. Options - Self-venting ball. - Extended stems 50 mm (2") and 100 mm (4") to allow full insulation. - Oval handle for confined spaces. Ideal for trap modules.
TI-P133-59 CMGT Issue 7
Page 1 of 7
M10Si ISO Automation Ball Valve DN¼" to DN2½"
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