Control systems Self-acting controls
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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 2020
TI-P078-08 CTLS Issue 7
KA61, KA63 and KC63 Stainless Steel Self-acting Control Valves
4.5 85
KA61 screwed and KA63 flanged
KC63 flanged
Description The KA and KC range of two-port valves are used in conjunction with Spirax Sarco SA control systems to provide a self-acting temperature control unit. Available types KA61 Normally open with screwed connections. KA63 Normally open with flanged connections. KC63 Normally open with stainless steel pressure balancing bellows with flanged connections.
Standards These products fully comply with the requirements of the Pressure Equipment Directive (PED) and carry the
mark when
so required.
Certification As standard these products are available with a manufacturers’ Typical Test Report. Additionally, at extra cost, certification to EN 10204 3.1 can be supplied. Note: All certification / inspection requirements must be stated at the time of order placement. Sizes and pipe connections KA61 Screwed ½ ", ¾ " and 1" BSP or NPT.
KA63
Flanged DN15, DN20, DN25, DN32, DN40 and DN50.
The following flange is also available on request : ASME 150.
KC63 Flanged DN32, DN40 and DN50. Flanged EN 1092 PN40 and ASME 300.
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