Wcb/High Performance/Large Diameter/Good Quality/Class Certification/Turbine Actuator/Pn400/4.0MPa/Hard Seal Butterfly Valve

• Customization: Available
• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Seal Form: Force Sealed
• Valve Stem: Orbit
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Materials: Carbon Steel, Stainless Steel, Wcb
• Model Number: Manual Butterfly Valve Midline Type
• Nominal Diameter Ranges: 15mm to 200mm(1/2in to 8in)
• Customized Support: OEM, ODM
• Power: Worm Gear
• Material: Stainless Steel 304/316/CF8/Wcb/Cast Iron
• Body Material: Forged Stainless Steel, Cast Steel
• Ball Material: Forged Stainless Steel, Cast Steel
• Stem Material: Forged Stainless Steel, Cast Steel
• Seat Material: Metal Seal
• End Connection: Flange, Welded, Socket Weld
• Trademark: ZGKK
• Origin: Zhejiang Wenzhou
• HS Code: 7304119000

Product Description

Product Description

 

GIQ series pneumatic vacuum butterfly valve is a valve used to open or isolate the air flow in a vacuum system of 1.3×10-5~3×105Pa.

Key features
 LEAKAGE RATE: ≤1.3×10-9Pa.M3/S;

Applicable pressure range: 1.3×10-5Pa~3×105Pa;
Working temperature: Viton -25°C~+150°C;
nstallation position: any;
 Air pressure: 0.4-0.6Mpa;
The pressure difference between the two sides of the valve plate has nothing to do with the opening and closing of the valve;
Lifespan: ≥ 10,000 times.
 principle

The pneumatic actuator is controlled by the electromagnetic reversing valve, and the valve stem is rotated 90° to achieve the purpose of switching.

peculiarity
The valve can withstand positive pressure;
The stem does not move up and down;
The cylinder adopts a 1/4 rotary cylinder, and the angle can be adjusted 1°~5°.
5. DV942X/H speed regulating electric butterfly valve implementation standard
 

Main parts and materials
Bodies, rods, plates	Stainless steel, carbon steel nickel plated
Seals	Viton, viton

GIQ:   GIQ Pneumatic Vacuum Butterfly Valve Connection Dimensions:
 

Model	DN	D	D0	B	N	C	H	L	E
GIQ-32	32	90	70	22	4	9	187	158	58
GIQ-40	40	100	80	22	4	9	197	158	58
GIQ-50	50	110	90	22	4	9	207	158	58
GIQ-63	63	130	110	28	4	9	227	158	58
GIQ-80	80	145	125	28	8	9	242	158	58
GIQ-100	100	165	145	28	8	9	262	158	58
GIQ-125	125	200	175	34	8	11	323	172	70
GIQ-160	150	225	200	34	8	11	348	172	70
GIQ-200	200	285	260	40	12	11	450	197	97
GIQ-250	250	335	310	45	12	11	525	248	117
GIQ-320	300	425	395	50	12	14	622	248	117
GIQ-400	400	510	480	60	16	14	733	295	138
GIQ-500	500	610	580	70	16	14	900	360	159
GIQ-600	600	750	720	80	20	14	980	370	174
GIQ-800	800	920	890	100	24	14	1220	410	240
GIQ-1000	1000	1120	1090	120	32	14	1594	580	300
GIQ-1250	1250	1440	1404	150	36	19	2050	736	390

GIQ Pneumatic Vacuum Butterfly Valve External Connection Size: Vacuum Standard: JB919
 

Model	DN	D	D0	B	N	C	H	L	E
GIQ-32	32	78	64	22	4	7	175	134	58
GIQ-40	40	85	70	22	4	7	183	147	58
GIQ-50	50	110	90	22	4	9	207	170	58
GIQ-63	63	125	105	28	4	9	222	187	58
GIQ-80	80	145	125	28	4	9	243	212	58
GIQ-100	100	170	145	28	4	12	268	244	58
GIQ-125	125	195	170	34	4	12	318	280	70
GIQ-150	150	220	195	34	8	12	343	317	70
GIQ-200	200	275	250	40	8	12	440	396	97
GIQ-250	250	330	300	45	8	14	520	467	117
GIQ-300	300	380	350	50	8	14	570	546	117
GIQ-400	400	500	465	60	8	18	720	695	138
GIQ-500	500	600	565	70	12	18	890	360	159
GIQ-600	600	710	670	80	12	20	960	370	174
GIQ-800	800	920	880	100	20	21	1220	410	240
GIQ-1000	1000	1140	1090	120	24	23	1604	580	300

 

 

 

 Our company also produces
 Bottom Valve /Butterfly Valve /Gate Valve /Ball Valve /Angle Valve /Sight Glass Solenoid Valve 
Control Valve/ Globe Valve  /Plunger Valve/ Plug Valve /Equalizer Valve/ Diaphragm Valve
Trap Air Vent Valve Slurry Valve  Safety Valves Pulse Valves Pressure Reducing Valves Check Valves Vacuum Valves Motorized Valves Marine Valves Warning Valves Servo Valves Expansion Valves Pneumatic Valves Gas Valves Fluorine-Lined Valves Rubber-Lined Valves Blind Valves Sanitary Valves Stacked Valves Directional Valves Check Valves Pipeline Power Valves Throttle Valves Relief Valves
 Proportional Valves Explosion-Proof Valves Filters Drain Valves | Drainage Valves Respiratory Valves | Flame Arrestors Instrument Valves | Needle Valves 
Q1: How long is the product warranty?
A1: Within 24 months, we will provide you with replacement or repair services, except for quality problems caused by human factors

Q2: Do you have any MOQ limit for valve orders?
A2: No, the MOQ is 1 unit for sample inspection.

Q3: Is there a wholesale discount?
A3: Wholesale discounts are available for large-volume orders. Please contact us for discount information.

Q4: Does it support customized valve needs?
A4: It can be customized. Please confirm the customization details with us.

Q5: Are you a trading company or a manufacturer?
A5: We are a manufacturer and a factory.

Q6: Where is your factory?
A6: Keke Group Co., Ltd., headquartered in Wenzhou, Zhejiang Province