ZWZP Электрический высокотемпературный паровой шаровой регулирующий клапан

ZWZP Electric High Temperature Steam Globe Control Valve is composed of an electric actuator and a high precision low flow resistance regulating valve body. The electric high-temperature steam globe control valve has the advantages of tight closing, compact structure, light weight and convenient maintenance. The electric high temperature control valve is equipped with a 3810 series (or PSL series)

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Электрический высокотемпературный паровой шаровой регулирующий клапан

Это high temperature control valve is composed of an electric actuator and a high precision low flow resistance regulating valve body. The electric high-temperature steam globe control valve has the advantages of tight closing, compact structure, light weight and convenient maintenance.The electric high temperature control valve is equipped with a 3810 series (or PSL series) electric actuator and a small precision regulating valve body. It accepts a standard signal of 4-20 mA or 1-5 V·DC to convert the current signal into a corresponding linear displacement.The electric high temperature control valve adopts a balanced valve plug structure, which is widely used in the occasions where the flow rate is large, the temperature is high, and the leakage amount is not strict.

Теги: Electric steam control valve electric globe control valve motorized globe control valve electric high temperature control valve motorized 220 VAC globe control valve

Technical Parameters of Electric High Temperature Steam Globe Control Valve:

DN (мм)		20	25	32	40	50	65	80	100	125	150	200	250	300
Seat Dia.(mm)		20	25	32	40	50	65	80	100	125	150	200	250	300
Rated Kv	Single-seated	6.9	11	17.6	27.5	44	69	110	176	275	440	630	875	1250
Rated Kv	Cage Guided	6.3	10	16	25	40	63	100	155	250	370	580	900	1300
Allowed Pressure Difference (МПа)	Single-seated	3.8	3.2	3	2	1.8	1.5	1.4	1	0,7	0.6	0.5	0.3	0.1
Allowed Pressure Difference (МПа)	Cage Guided	6.4	6.4	5.2	5.2	4.6	4.6	3.7	3.7	3.5	3.1	3.1	2.6	2.2
PN(MPa)		1.6、2.5、4.0、6.4、10.0
Номинальный ход (мм)		16			25		40			60			100
Bonnet Type		high temperature type(+250～+450℃)
Seal Packing		PTFE, flexible graphite
Plug Type		Single seated,cage guided
Характеристика потока		Equal percentage,linear
Тип привода		3810 series electric actuator,PSL series electric actuator
Actuator Parameter		Power voltage:220V,input singal:4-20mA or 1-5V·DC,output signal:4-20mA·DC
		Protection level:IP65,Explosion-proof:ExdⅡBT4(ExdⅡBT6 customized),manual function: handle
		Ambient temperature:-25～+70℃,ambient humidity:≤95%

Теги: Electric steam control valve electric globe control valve motorized globe control valve electric high temperature control valve motorized 220 VAC globe control valve

DN (мм)		20	25	32	40	50	65	80	100	125	150	200	250	300
L	PN16/25	181	184	200	222	254	276	298	352	410	451	600	640	880
	PN40	194	197	200	235	267	292	317	368	425	473	610	760	910
	PN64	206	200	210	251	286	311	337	394	440	508	650	810	950
H	PN16/25	52.5	57.5	75	75	85.5	92.5	100	110	142.5	158	170	195	230
	PN40	52.5	57.5	75	75	82.5	92.5	100	117.5	150	167.5	187.5	205	245
	PN64	65	40	85	85	90	102.5	107.5	125	172.5	195	207.5	230	260
H1		396	396	428	428	436	415	464	507	690	840	632	725	882
H2	3810L	373	373	495	495	495	700	700	700	725	725	725	725	725
H2	PSL	465	465	465	465	465	560	560	560	560	560	788	788	788
D	3810L	225	225	225	225	225	257	257	257	310	310	310	310	310
D	PSL	177	177	177	177	177	182	182	182	182	182	218	218	218