Single /Double Acting Pneumatic Actuator for Ball and Butterfly Valve

• Customization: Available
• Brand: Bohai
• Power: Pneumatic
• Model NO.: GT
• Adjusted Form: Switching Type
• Working Type: Rotary
• Pressure: Medium Pressure
• Work Temperature: Normal Temperature
• Acting Type: Spring Return
• Material: Aluminum
• Customized: Customized
• Structure: Rack and Pinion
• Connection: Namur, ISO5211 and DIN3337
• Cup Color: Grey, Black, Sky Blue, Dark Blue, Red, Orange, Yel
• Body Color: Black,Grey,Gold,Aluminum Primary Color
• Transport Package: Standard Wooden Box
• Specification: GT52-GT600
• Trademark: BOHAI
• Origin: Tianjin′ China
• HS Code: 8481804090
• Production Capacity: 50000 PCS Per Year

Product Description

Single /Double Acting Pneumatic Actuator for Ball and ButterflyValve

I:Product Description


GT pneumatic actuator is driven by air source through piston in cylinder to drive gear rack and other components, and finally converts to output torque force to control valve opening and closing. It can be divided into two functional specifications: single-acting and double-acting, which can be selected according to the actual situation of customers; it can also be pre-set as positive or negative.

GT pneumatic actuator is a very mature pneumatic actuator, which has a wide range of applications and a long history of use. Compared with other valve actuators, GT pneumatic actuator has obvious price advantages. GT pneumatic actuator adapts butterfly valve, ball valve, cock valve and so on to control valve with 90 degree angle stroke.










II:Main Technical Parameters

Specification Model: GT52K
Model Significance: GT - Pneumatic Actuator Type 52 - Cylinder Cylinder Cylinder Inner Diameter K - Single Action (Spring Reset)
Working itinerary: 90 +5.
Applicable gas source: 0.4-0.7 MPa
Gas source interface: complies with standard
Output Torque: 8-13.3Nm (default 8 springs)
Form of action: single action (spring reset)
Ambient temperature: standard type - 20 + 80.
High Temperature Type - 15 ~+180
Low Temperature Type - 50 +80
Must confirm when ordering!
Solenoid Valve Power Supply: AC220V or DC24V (also according to customer requirements)

For specific output torque, please refer to the detailed table of output torque below.
 

GT Single Acting Output Torque Meter(Nm)
Model	Spring Number	Air source overcomes spring output moment(Nm)								Output Torque of Spring(N.M)
		0.4MPa		0.5MPa		0.6MPa		0.7MPa
		0° Start	90° End	0° Start	90° End	0° Start	90° End	0° Start	90° End	0°  Start	90° End
GT52K	8	7.6	2.3	11.5	6.2	15.4	10.1	19.3	14	13.3	8
GT63K	8	10.4	4.8	16.2	10.6	22	16.4	27.8	22.2	18.4	12.8
GT75K	8	20.8	1.6	30.8	14.6	40.8	24.6	50.8	34.6	35.4	19.2
GT83K	8	30.4	13.6	44.4	27.6	58.2	41.6	72.4	55.6	42.4	25.6
GT92K	8	-	-	60.2	35.4	79.6	54.7	99	74	61.7	36.8
GT110K	8	51.9	17.9	80.1	46.1	108.3	74.3	136.5	102.5	94.9	60.9
GT118K	8	84	26.8	126	68.8	168	110.8	210	152.8	141.2	84
GT127K	8	120	52	175	107	220	162	285	217	158	100
GT143K	8	-	-	255.9	73.6	343.8	161.5	431.8	149.5	366.2	183.9
GT160K	8	232	129	342	238	452	349	562	459	411	208
GT190K	8	376.6	222.8	574	420.2	771.1	617.6	969.1	815	566.4	412.9
GT210K	8	522.4	332.8	759.4	569.8	996.4	806.8	1233.4	1043.8	615.2	425.6
GT254K	8	796	264	1096	699	1596	1134	2141	1569	1366	904
GT255K	8	1228	419.6	1771	2051.6	2314	1507.6	2857	2051.6	1750.4	944
GT300K	8	1968	1704	2177	1744	3537	3064	4321	3752	1641	1168
GT350K	8	3429	2232	4674	3056	5919	4048	7165	4152	3423	1552

III:Product Structure 

 

1	Gear	4	End cap bolt
2	Adjusting screw	5	Aluminum alloy cylinder block
3	Combined spring	6

IV: Installation Dimensions

GT Pneumatic Actuator Profile Dimension Table
Model	A	B	C	D		φE	φF	φG	Φh	I	O	K	M	N	P	Q	L	Port, Thread
				NA=20	NA=30
GT52K	50	59	74	94	104	12	12	ISO F03 φ36	ISO F05 φ50	M5×8	M6×10	CH.11	CH.10	80	2	18	125	G1/8"
GT63K	60	70	88	108	118	12	12	ISO F05 φ50	ISO   F07 φ70	M6×10	M8×13	CH.11	CH.10	80	2	18	140	G1/8"
GT75K	65	83	100	120	130	14	18	ISO F05 φ50	ISO   F07 φ70	M6×10	M8×13	CH.14	CH.10	80	2	19	165	G1/8"
GT83K	65	91	108	128	138	14	18	ISO F05 φ50	ISO   F07 φ70	M6×10	M8×13	CH.17	CH.10	80	2	19	182	G1/8"
GT92K	70	100	117	137	147	20	25	ISO F05 φ50	ISO   F07 φ70	M6×10	M8×13	CH.17	CH.14	80	2	19	209	G1/8"
GT110K	90	120	140	160	170	20	25	ISO   F07 φ70	ISO   F10 φ102	M8×13	M10×16	CH.17	CH.14	80	3	25	222	G1/4"
GT118K	90	120	140	160	170	28	40	ISO   F07 φ70	ISO   F10 φ103	M8×13	M10×16	CH.22	CH.20	80	3	25	294	G1/4"
GT127K	103	137	160	180	190	28	40	ISO   F07 φ70	ISO   F10 φ102	M8×13	M10×16	CH.22	CH.20	80	3	25	284	G1/4"
GT143K	110	172	198	-	228	28	40	ISO   F10 φ102	ISO   F12 φ125	M10×16	M12×20	CH.27	CH.20	130	3	27	361	G1/4"
GT160K	110	172	198	-	228	36	40	ISO   F10 φ103	ISO   F12 φ125	-	M12×20	CH.27	CH.28	130	3	29	378	G1/4"
GT190K	135	224	255	-	285	36	45		ISO   F14 φ140	-	M16×25	CH.36	CH.28	130	3	36	418	G1/4"
GT210K	135	224	255	-	285	36	45		ISO   F14 φ140	-	M16×25	CH.36	CH.32	130	4	40	452	G1/4"
GT254K	159	272	302	-	332	40	75		ISO   F16 φ165	-	M20×28	CH.46	CH.32	130	4	50	603	G3/8"
GT255K	159	272	302	-	332	40	75		ISO   F16 φ165	-	M20×28	CH.46	CH.32	130	4	50	683	G3/8"
GT300K	196	324	350	-	380	40	75		200×140	-	M20×32	CH.46	CH.32	150	4	50	700	G3/8"
GT350K	220	380	408	-	438	40	105		260×160	-	M20×38	CH.60	CH.32	150	4	70	795	G3/8"

Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.