Control systems Pressure reducing/surplussing 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 2021
TI-P186-10 CMGT Issue 4
SRV66HC High Capacity Sanitary Pressure Reducing Valve
Description The SRV66HC all stainless steel sanitary pressure reducing valve is a double seated, high capacity, spring loaded proportional control valve which also benefits from having a quick release body clamp ring. It is designed for sanitary applications in the food processing, brewing/beverage and pharmaceutical industries. The angle design allows for complete draining with no dead pockets and is suitable for use in CIP and SIP systems. The valve does not require an external pilot line. Valve tightness Valve tightness is in accordance with VDI/VDE guideline 2174 (leakage rate < 0.5% of Kvs value). Standard surface finish Internal wetted parts - standard surface finish of Ra < 3.2 µm. Available options End connections; ASME BPE hygienic clamp, flanged ASME or EN 1092, Aseptic thread, welding spigots. PN10 rated inlet flange for DN65 – DN100 sizes. Internal surface finishes; Ra 1.6 µm, 0.80 µm, 0.40 µm and 0.25 µm, electropolished. EPDM diaphragm and 'O' ring seals for gas and liquid service. Maximum operating temperature when this option is used: 130 °C. Sealed bonnet with leakage line for toxic or hazardous media. For sizes DN65 – DN100 with PN16/PN2.5 (0.3 – 1.1 bar g), PN16/PN6 (0.8 – 2.5 bar g) and PN10 (2.0 – 5.0 bar g).
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Sizes and end connections DN25, DN40, DN50, DN65, DN80 and DN100 ISO 2852 sanitary clamp compatible.
Pressure/temperature limits See overleaf
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