Q941F/Q941Y

Q941F electric ball valve, electric drive, flange connection form, floating ball straight, the valve seat sealing surface material with fluorine plastic (Q941F), hard alloy (Q941Y),
Q941 type electric ball valve can be used in two place cut off and adjustment. Connect the valve and actuator using direct connection, built-in electric actuator servo system without the servo amplifier, input 4-20mA signal and 220VAC power control operation. The wire has the advantages of simple connection, compact structure, small size, light weight, small resistance, stable and reliable action, etc.. Actuator can be configured according to user requirements UNIC, PSQ, HQ, DHL and other types of electronic actuator or GTX, AL and other pneumatic piston actuator.
Product features: the valve is composed of DCL series miniature electric actuators and short form ball valve, compared with ordinary electric valve has the advantages of compact structure, small volume, light weight, seat and end flange from the past, less material retention. Superior sealing performance and other characteristics. Usually applied to the strict requirements of the occasions, widely used in chemical, petroleum, pharmaceutical, light industry and other industries of automatic control. The V type channel sphere structure and the electronic electric actuator can realize the regulation of the flow. Electric ball valve, flange ball valve, electric ball valve. Q941F electric ball valve, electric drive, flange connection form, floating ball straight, the valve seat sealing surface material with fluorine plastic (Q941F), hard alloy (Q941Y),
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet different needs of various types of valves. Please contact or consult online.

Model	Material Science
valve body	The stem	Sealing surface	filler
Q941F-16C	WCB	2Cr13 304 316 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti	PTFE、Enhance PTFE	PTFE
Q941F-25C
Q941F-40C
Q941Y-16C			Metal surfacing cobalt base	Flexible graphite
Q941Y-25C
Q941Y-40C
Q941F-16P	CF8	304	PTFE、Enhance PTFE	PTFE
Q941F-25P
Q941F-40P
Q941Y-16P			Metal surfacing cobalt base	Flexible graphite
Q941Y-25P
Q941Y-40P
Q941F-16R	CF8M	316	PTFE、Enhance PTFE	PTFE
Q941F-25R
Q941F-40R
Q941Y-16R			Metal surfacing cobalt base	Flexible graphite
Q941Y-25R
Q941Y-40R
Q941F-16I	Alloy steel	Stainless steel	-	-
Q941F-25I
Q941F-40I
Q941F-63I

Model	PN	Working pressure / MPa	Applicable temperature / ℃	Applicable medium
Q941F-16C	16	1.6	≤ 180	Water, gas, oil
Q941F-25C	25	2.5
Q941F-40C	40	4.0
Q941Y-16C	16	1.6	≤ 425	Water, gas, oil containing granular media
Q941Y-25C	25	2.5
Q941Y-40C	40	4.0
Q941F-16P	16	1.6	≤ 180	Nitric acid
Q941F-25P	25	2.5
Q941F-40P	40	4.0
Q941Y-16P	16	1.6	≤ 450	Water, gas, oil containing granular media
Q941Y-25P	25	2.5
Q941Y-40P	40	4.0
Q941F-16R	16	1.6	≤ 180	Nitric acid
Q941F-25R	25	2.5
Q941F-40R	40	4.0
Q941Y-16R	16	1.6	≤ 450	Water, gas, oil containing granular media
Q941Y-25R	25	2.5
Q941Y-40R	40	4.0
Q941F-16I	16	1.6	-29~150	Water, steam, gas, oil, etc.
Q941F-25I	25	2.5
Q941F-40I	40	4.0
Q941F-63I	63	6.3

Q941F-16
Path DN		L	D	K	D1	n-Φd	b	f	H	W
mm	in
15	1/2″	130	95	65	46	4-Φ14	14	2	190	196
20	3/4″	140	105	75	56	4-Φ14	16	2	195	196
25	1″	150	115	85	65	4-Φ14	16	2	210	196
32	1 1/4″	165	135	100	76	4-Φ18	18	3	220	196
40	1 1/2″	180	145	110	84	4-Φ18	18	3	230	196
50	2″	200	160	125	99	4-Φ18	20	3	265	196
65	2 1/2″	220	180	145	118	4-Φ18	20	3	300	255
80	3″	250	195	160	132	8-Φ18	20	3	325	255
100	4″	280	215	180	156	8-Φ18	22	3	350	255
125	5″	320	245	210	184	8-Φ18	22	3	375	255
150	6″	360	280	240	211	8-Φ22	24	3	420	255
200	8″	400	335	295	266	12-Φ22	24	3	460	255