Q947F Electric fixed ball valve

Product description

Fixed ball valve torque is small, seat deformation is small, sealing performance is stable, long service life, suitable for high pressure, large diameter occasions.
> Nominal pass through: DN15-DN1000
> Nominal pressure: 1.0MPa-100MPa
> Medium temperature: -20ºC-250ºC
> Function options: switch, regulation, high temperature type, etc

Product Overview

Q947 fixed electric ball valve is suitable for two position cutting, adjusting occasions. The valve and the actuator are connected in a direct way. The servo system is built into the electric actuator, and it is not necessary to configure a servo amplifier. The input 4-20mA signal and 220VAC power supply can control the operation. It has the advantages of simple connection, compact structure, small size, light weight, small resistance, stable and reliable action, etc. According to user requirements, the actuator can be configured with UNIC, PSQ, HQ, DHL and other models of electronic electric actuator or GTX, AL and other gas piston actuator.

Technical parameters

CX series actuator technical parameters		Valve body parameters
Power supply	AC200/220V, 50/60Hz	Nominal diameter	DN10 to 300mm
Output torque	50N·M ~ 2000N·M	Nominal pressure	PN1.6 2.5 4.0 6.4 31.5MPa(custom)
Range of action	0 to 90° 0 to 360°	Amount of leakage	Soft seal: Zero leakage	Hard seal :≤ 10-5 of rated flow
Action time	15 seconds /30 seconds /60 seconds	Actuator	Can be equipped with PSQ, HQ, UNIC, 361RS and other series Electronic electric actuator
Protection device	Overheat protection	Flow characteristics	Quick opening characteristic
Ambient temperature	-30° to 60°	Adjustable range	DN50-80	DN100-800
Ambient temperature	-30° to 60°	Adjustable range	250:1	350:1
Manual operation	Operate with attached handle	Basic error	Plus or minus 1%
Limit	Electrical and mechanical double limits	Dead Zone	1% or less
Class of protection	Equivalent to IP-65	Return difference	1% or less
Position measurement	Optional switch or potentiometer	Applicable temperature	Sealing surface
Drive motor	8W/E		PTFE≤150ºC RTFE≤180ºC PPL≤300ºC Hard seal ≤450ºC
Inlet connector	PE1/2 "inlet wire lock		PTFE≤150ºC RTFE≤180ºC PPL≤300ºC Hard seal ≤450ºC

Relevant dimensions

SIZE	1/2"	3/4"	1"	1 1/4"	1 1/2"	2. ""	2 1/2"	3"	4"	5. ""	6"	8"
d	15	19	23.5	30	36	45	58	67	76	100	125	195
L	35	38	40	50	60	72	95	118	140	195	260	350
D	95	105	115	135	145	160	180	195	215	245	280	335
D1	65	75	85	100	110	125	145	160	180	210	240	295
D2	45	55	65	78	85	100	120	135	155	185	210	265
H	62	70	79	86	92	102	158	172	187	200	240	278
E	110	125	135	150	150	180	250	300	350	650	840	1000
b	14	14	16	16	18	20	22	24	24	26	26	28
z-d1	4-14	4-14	4-14	4 to 18	4 to 18	4 to 18	4 to 18	8 to 18	8 to 18	8 to 18	8-23	12 to 20
f	2	2	2	3	3	3	3	3	3	3	3	3

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