ZKRQseries

ZKRQR series of electric O - shaped three - way ball valve by the electric actuator and the three - way ball valve. Changing the relative position of the ball core and the pipeline can realize the different combination control of the three pipeline fluid. The products are 220V single-phase AC power source, receiving control system (or operator) to the 220V switch signal, and drive through the single-phase power switching single-phase reversible gear motor, the required combination of requirements, so that valve to achieve the reversing effect on the pipeline fluid. The T type three links can make the three channels orthogonal to each other, that is, the split (combined) effect, and also can make the two pipes connected and cut off the other pipeline. The L type three way flow path can only be communicated with each other orthogonal two pipelines or switching direction.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact or online advisory contact.

1)axis Shaft	Stainless steel ANSI316	1.4401	UNIX5CrNiMo 17 12
2) Anti loose nut Lock nut	Stainless steel ANSI304	1.4301	UNIX5CrNi 18 10
3) Glａnd nut ring	Stainless steel ANSI304	1.4301	UNIX5CrNi 18 10
4) Top seal ring	Poly four vinyl chloride P.T.F.E.
5) Oring O-Ring	Fluorine rubber VITON
6) Washer	Poly four vinyl chloride P.T.F.E.
7) Seals	Poly four vinyl chloride P.T.F.E.
8) Body	Stainless steel ANSI316	1.4408
9) Ball	Stainless steel ANSI316	1.4401	UNIX5CrNiMo 17 12
10) End sealings	Poly four vinyl chloride P.T.F.E.
11) End	Stainless steel ANSI316	1.4408
12) Flange	Stainless steel ANSI316	1.4408

Nominal pressure: PN1.0, 1.6, 2.5, 4.0Mpa, ANSI150, 300
Nominal diameter: DN20 ~ 300mm
Working temperature: hard seal: -40 ~ 300 soft seal: -40 ~ 180
Operating voltage: 220V, 380V
Valve seat form: stainless steel movable hard seal, PTFE soft seal.
Main material: body (1) WCB (2) 304 (3) 316 (4) 316L
Spool (1) 304 (2) 316 (3) 316L
Fluid range: air, water, gas, petroleum and petrochemical products, corrosive media
Surface treatment: polishing

DN	mm.	10	15	20	25	32	40	50	65
Internal thread size	GAS	3/8"	1/2"	3/4"	1"	1"1/4	1"1/2	2"	2"1/2
Path	mm.	10	15	20	25	32	40	50	65
pressure	PN	PN40	PN40	PN40	PN40	PN40	PN40	PN25	PN25
A	mm.	207,5	207,5	207,5	207,5	256,5	256,5	256,5	256,5
B	mm.	122,5	122,5	122,5	122,5	156,5	156,5	156,5	156,5
C	mm.	68	68	68	68	94	94	94	94
D	mm.	163,5	163,5	163,5	163,5	185	185	185	185
X	mm.	44	44	44	44	44	44	44	44
E	mm.	120	130	140	150	180	200	220	240
ΦG	mm.	90	95	105	115	140	1450	165	185
ΦM	mm.	60	65	75	85	100	110	125	145
ΦN	mm.	14/4	14/4	14/4	14/4	18/4	18/4	18/4	18/4
H	mm.	249,5	252,5	260	264,5	304,5	312	275,5	284,5
T. of cycle 50/60 Hz	s.	15 / 12,5	15 / 12,5	15 / 12,5	15 / 12,5	15 / 12,5	15 / 12,5	15 / 12,5	15 / 12,5
weight	Kg.	8,1	8,6	10,1	11,5	20,5	23,7	28	32,6