G.C.A Pneumatic Valve
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- Made only of high-purity fluorine resin material and is designed to generate optimal performance in handling high-purity chemicals.
- Bonnet is screwed onto the body(all-in-one assembly to prevent valve deformation and improve airtightness.
- Bonnet Lock and fitting Nut Lock stabilize and prevent loosening of valve components adding additional safety
- Visually identifiable on and off, fully closed and open, and flow direction indicators for precise valve operation
- Multi connection types available – flare, ferrule, and pipe connections
Data Sheets
Flare Type
Ferrule Specs
Flare Specs
Pipe Specs
Operating Specifications
Material Construction
Ferrule Specs
| Size | P/N | Orfice | CV | A | H | L | B | C | D | E |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ 1-1/4″ 1-1/2″ 2″ | GPV-FR-04 GPV-FR-06 GPV-FR-08 GPV-FR-12 GPV-FR-16 GPV-FR-20 GPV-FR-24 GPV-FR-32 | 4.5 6.9 10 16.4 22.8 28 33.7 46 | 0.5 1.1 1.8 5.8 11 14.6 20.7 40.25 | 18 18 22 30 30 40 40 49 | 118 118 124.5 152.5 184.5 255.5 255.5 366.5 | 100 100 120.5 143 170.5 219 221 289 | 29 29 34 44 61 79 79 84.5 | 41 41 46 57 75 95 95 125 | 48 48 55 65 90.5 107.5 107.5 149.5 | 63 63 70 80 110 127 127 173 |
Flare Specs
– Flare : Buttless Thread Type
| Size | P/N | Orfice | CV | A | H | L | B | C | D | E |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ | GPV-F-04 GPV-F-06 GPV-F-08 GPV-F-12 GPV-F-16 | 4.5 6.9 10 16.4 22.8 | 0.5 1.1 1.8 5.8 11 | 18 18 22 30 30 | 118 118 124.5 152.5 184.5 | 112 116.5 127 146 169.5 | 29 29 34 44 61 | 41 41 46 57 75 | 48 48 55 65 90.5 | 63 63 70 80 110 |
– Flare : Fine Thread Type
| Size | P/N | Orfice | CV | A | H | L | B | C | D | E |
| 1/4″ 3/8″ 1/2″ 3/4″ 1″ | GPV-FF-04 GPV-FF-06 GPV-FF-08 GPV-FF-12 GPV-FF-16 | 4.5 6.9 10 16.4 22.8 | 0.5 1.1 1.8 5.8 11 | 18 18 22 30 30 | 118 118 124.5 152.5 184.5 | 118 120.5 131 151 178.5 | 29 29 34 44 61 | 41 41 46 57 75 | 48 48 55 65 90.5 | 63 63 70 80 110 |
Pipe Specs
| Size | P/N | Orfice | CV | A | H | L | B | C | D | E |
| 15A 20A 25A 40A 50A | GPV-P-15 GPV-P-20 GPV-P-25 GPV-P-40 GPV-P-50 | 16.4 21 26.6 40.86 52.5 | 5.3 9 14.6 38.3 51.5 | 30 30 30 49 49 | 152.5 184.5 204.5 366.5 366.5 | 136 138 150 224 224 | 44 61 61 84.5 84.5 | 57 75 75 125 125 | 65 90.5 89.5 149.5 149.5 | 80 110 107 173 173 |
Operating Specifications
| Operating Temperature | Maximum Operating Pressure |
| 0~90℃ | 9㎏/㎠(0.9Mpa) |
| 90~120℃ | 7㎏/㎠(0.7Mpa) |
Material Construction
| Body | Diaphragm | Other Part |
| High Purity PFA | Modified PTFE | PVDF, PP, Rubber O ring, STS Spring |
For more information on our full line of PFA valves, fittings, and more, please contact a sales representative.