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Category:

Electric Control Valve

Keyword：

Electronic Sleeve Steam Flow Regulating Valve

The main components of electronic sleeve steam flow control valve include valve body, sleeve, electric actuator and electronic flowmeter. The steam enters the sleeve through the valve body, is measured by the flowmeter in the sleeve, and then the opening and closing degree of the sleeve is adjusted by the electric actuator, so as to realize the adjustment of the steam flow. The regulating valve can also be connected with the control system to realize remote control and monitoring.

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	DN15 (1/2”)~DN500 (20”)
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	-40℃~450℃

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
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