Giq Type Pneumatic High Vacuum Butterfly Bamper Flap Valve

**Product Specifications**
Model NO.: Giq

Valve Body: Casting

Application: Industrial Usage

Trademark: OEM

Transport Package: Wood Case

Origin: China
Overview

The GIQ pneumatic high vacuum butterfly valve is designed to control the direction of gas flow using an electromagnetic reversing valve, which actuates a cylinder-driven butterfly valve for opening and closing operations. It is used to connect or isolate air flow in a vacuum system. The valve is suitable for use with pure air and non-corrosive gases. Optional features include a feedback signal assembly and an electrical valve positioner, providing enhanced control and monitoring capabilities. **Key Technical Performance**

Applicability 105~1.3Ã—10-4 Pa

Valve Leak Rate â‰¤1.3Ã—10-4 PaÂ·L/s

Operating Temperature -25~+80Â°C (Nitrile Butadiene Rubber)
-30~+150Â°C (Fluoro Rubber)

Supply Pressure 0.4~0.6 MPa

Mounting Direction Optional

**Important Components** - Valve body, valve cover, valve stem: Carbon steel or stainless steel - Sealing parts: Nitrile butadiene rubber, fluoro rubber Dimensions and Connection Sizes (mm)

Model DN D Do D1 B H B1 L n-Ï†c

GID-40 40 85 70 44 22 162 90 104 4-Ï†7

GID-50 50 110 90 55 22 175 90 104 4-Ï†7

GID-65 65 125 105 70 26 198 102 140 4-Ï†9

GID-80 80 145 125 85 30 208 102 140 4-Ï†9

GID-100 100 170 145 105 30 220 102 140 4-Ï†12

GID-150 150 220 195 156 35 272 115 164 8-Ï†12

GID-200 200 275 250 208 40 330 205 190 8-Ï†12

GID-250 250 330 300 258 45 335 205 190 8-Ï†14

GID-300 300 380 350 308 55 426 152 247 8-Ï†14

GID-400 400 500 465 410 60 520 180 308 8-Ï†18

GID-500 500 600 565 510 80 643 220 378 12-Ï†18

GID-600 600 710 670 610 100 760 270 524 12-Ï†21

GID-800 800 920 815 815 130 962 320 648 20-Ï†21

GID-1200 1200 1440 1280 1280 150 1360 385 1480 36-Ï†19

This product is ideal for industrial applications requiring precise control of vacuum systems. Its robust construction and versatile design make it suitable for a wide range of environments. Whether you're looking for a standard configuration or custom options, the GIQ series offers reliable performance and durability. For more details or specific inquiries, feel free to contact us.
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JIANGSU KIND UNDERSTAND NEW MATERIAL TECHNOLOGY CO.,LTD , https://www.kindunderstand.com

August 03, 2025

Applicability	105~1.3Ã—10-4 Pa
Valve Leak Rate	â‰¤1.3Ã—10-4 PaÂ·L/s
Operating Temperature	-25~+80Â°C (Nitrile Butadiene Rubber) -30~+150Â°C (Fluoro Rubber)
Supply Pressure	0.4~0.6 MPa
Mounting Direction	Optional

Model	DN	D	Do	D1	B	H	B1	L	n-Ï†c
GID-40	40	85	70	44	22	162	90	104	4-Ï†7
GID-50	50	110	90	55	22	175	90	104	4-Ï†7
GID-65	65	125	105	70	26	198	102	140	4-Ï†9
GID-80	80	145	125	85	30	208	102	140	4-Ï†9
GID-100	100	170	145	105	30	220	102	140	4-Ï†12
GID-150	150	220	195	156	35	272	115	164	8-Ï†12
GID-200	200	275	250	208	40	330	205	190	8-Ï†12
GID-250	250	330	300	258	45	335	205	190	8-Ï†14
GID-300	300	380	350	308	55	426	152	247	8-Ï†14
GID-400	400	500	465	410	60	520	180	308	8-Ï†18
GID-500	500	600	565	510	80	643	220	378	12-Ï†18
GID-600	600	710	670	610	100	760	270	524	12-Ï†21
GID-800	800	920	815	815	130	962	320	648	20-Ï†21
GID-1200	1200	1440	1280	1280	150	1360	385	1480	36-Ï†19