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Category:

Electric Control Valve

Keyword：

Stainless Steel Intelligent Electric Regulating Valve

Stainless steel intelligent electric regulating valve is a kind of pressure balance type electric intelligent regulating valve. It is equipped with intelligent electric actuator, receives the unified 4-20mA or 1-5V·DC standard signal, the current signal into the corresponding linear displacement, automatic control of the valve opening, to achieve the pipeline fluid pressure, flow, temperature, liquid level and other process parameters of continuous regulation.

Standard
Design standard	ANSI B16.34, API 6D, ISO 5208, DIN 3356, JIS B2071, BS 1873, GB/T 12237, GB/T 12238, EN 593, etc
Wall thickness standard	ANSI B16.34, BS 1873, DIN 3356, JIS B2071, EN 593, GB/T 12224, JB/T 3595, etc
Thread standard	GB/T 12716-1991 NPT, GB/T 7306-2000 PT, GB/T 7307-2001 G, DIN 2999, JIS B0203, NF E03-005, etc
Actuator standard	NEMA ICS 14, BS EN 15714, DIN EN 61508, JIS C 4035, EN 15714-3, GB/T 14048, GB/T 19599, etc

Technical data
Pressure range	PN16~PN64, ANSI 150lb~ANSI 300lb, JIS 10K
Size range	DN20 (3/4”)~DN300 (12”)
Flanged ends	ANSI B16.5, API 605, BS 4504, DIN 2501, JIS B2220, EN 1092-1, GB/T 9112, GB/T 17241.6, etc
Butt-Weld BW ends	ANSI B16.25, BS 1640, DIN 3239, JIS B2312, EN 12627, GB/T 17185, GB/T 9113, etc
Temperature range	-17℃~250℃

Valve material
Body material	CF8, CF8M, CF3M, etc
Trim material	304, 316, 316L, etc
Spool and seat material	304, 316, 316L, etc
Cage material	CF8, CF8M, etc
Stem material	CF8, CF8M, CF3M, etc

Design feature
Trim features	top guided unbalanced Internals, quick release cage structure
Body type	straight-through casting S type
Spool form	single seat type, sleeve type, cage type
Bonnet form	standard, heat sink, low temperature, bellows
Gland type	bolt pressing type
Flow characteristics	equal percentage, linear, quick opening
Gland packing	V-type PTFE packing, impregnated PTFE asbestos packing, asbestos textile packing, graphite packing

Inspection and test
Leakage rating	ANSI/FCI 70-2, API 598, BS 6364, DIN EN 12266, JIS B2003, EN 12266-1, GB/T 13927, JB/T 9092, etc
Inspection and testing standard	ANSI/FCI 70-2, API 598, BS EN 12266, DIN EN 12266, JIS B2003, EN 12266-1, GB/T 13927, JB/T 9092, etc