SUPMEA Electric Control Valve

For Industrial Use

Description

SUPMEA Electric Control Valve for Industrial Use

The electric actuator is equipped with a servo system, and no servo amplifier is required. It can be controlled with input signals and power supply. The connection tube is simple, and the regulating mechanism adopts top guidance. It is suitable for occasions with strict requirements on leakage, low pressure difference before and after the valve, and certain viscosity and fiber-containing media.

In modern industrial automation, precision, reliability, and efficiency are critical. The SUPMEA Electric Control Valve for Industrial Use is engineered to meet demanding control requirements in fluid systems—whether for water, steam, oil, or other industrial media. With advanced actuator technology, tight leakage tolerances, and robust materials, it provides superior control for process plants, HVAC systems, and chemical plants, among others.

Characteristics

Power supply (optional):
- Three-phase: AC380V, AC415V,AC440V: +10% 50/60Hz;
- Single-phase: AC110V, AC220V; +10% 50/60Hz:
- DC: DC24V+10%
Repeat accuracy (adjustment accuracy): ±1%
Ingress protection: IP67 (optional IP68).
Working system: 1200 times/hour S4-40%
Ambient temperature:
- (explosion-proof type) -25~50℃,
- (non-explosion-proof type) -25~70℃

Parameters

DN mm	G3/4″						20				25	32	40	50	65	80	100	125	150	200
Valve seat diameter mm	3	4	5	6	7	8	10	12	15	20	26	32	40	50	66	80	100	125	150	200
Rated flow coefficient Kv	0.08	0.12	0.20	0.32	0.5	0.8	1.2	2.0	3.2	5.0	8.0	12	20	32	50	80	120	200	280	450
Nominal pressure MPa	1.6, 4.0, 6.4 (normal temp) 4.0, 6.4 (medium temp), 0.6, 4.0, 6.4 (low temp)
Stroke mm	10										16		25		40			60
Speed mm/S	4.2										2.1		3.5		1.7			3.4
Flow characteristics	straight line						Straight line, equal percentage
Medium temp ℃	-20~+200, -40~+250 (normal humidity), -20~+450 (medium temp), -250~-60 (low temp)
Flange size	Cast iron flange according to JB79-59
Flange type	Flange sealing surface type is in accordance with JB77-59, cast iron flange is smooth type, cast steel flange is concave type, low temperature is tongue and groove type
0.6MPa											Low temp -250–60℃ ZG1Cr18Ni9Ti CFBM
1.6MPa											Normal temp -20-200℃ HT200
4.0MPa							Normal temp -20-200℃ WCB ZG1Cr18Ni9Ti
							Medium temp -20-450℃ WCB ZG1Cr18Ni9Ti
							Low temp -250-60℃ ZG1Cr18Ni9Ti (196℃) CF8M (-250℃)
6.4MPa	Normal temp -20-200℃ WCB ZG1Cr18Ni9Ti
	Medium temp -20-450℃ WCB ZG1Cr18Ni9Ti
	Low temp -250-60℃ ZG1Cr18Ni9Ti (196℃) CF8M (-250℃)
Valve core material	Cr18Ni9,F316(0Cr18Ni2Mo2)
Upper valve cover type	Ordinary type (normal temp), thermal sheet type (medium temp), long neck type (low temp)