The air-operated gas regulator adjusts downstream pressure by controlling the compressed air pressure, controlling the downstream fluid pressure. Pressure can be set anywhere within the adjusting range, continuous control, achieving continuous, stepless downstream pressure regulation, supports remote, pneumatic and other control modes, downstream pressure is controlled by air pressure, may be equal, or varied at a set ratio, air control ratio 1: 1 to 1:100. Pneumatically controlled gas regulators are suitable for applications where fluid pressure requires remote or precise control.
●Body and diaphragm adopts hard sealed type.
Body Thread: 1/4"NPT(F), 3/8"NPT(F).
● Panel or wall mounting available.
● Can be controlled remotely, and other control modes including pneumatic control.
● Compressed air pressure 0-7bar.
● Sensitive operation, high precision.
| Max. Inlet Pressure: 500, 3000psig | |
| Outlet Pressure: 0～25, 0～50, 0～100, 0～250, 0～500, 0～750psig | |
| Safety Test Pressure: 1.5 times of max. Inlet pressure | |
| Temperature Range: -40℃ to ＋100℃(above 100℃ consult technical) | |
| Leak rate: 2×10-8atmcc/secHe | |
| Cv value: 0.06, 0.08, 0.12, 0.2 | |
| ➣ air control ratio 1:1 to 1:100 | |
| ➣ linearity: Within ±5% F.S | |
| ➣ sensitivity: Within ±3% F.S | |
| ➣ accuracy: Within ±5% F.S | |
| Body: 316L, Brass, C276, TA2, Monel 400, stainless steel pTFE-lined |
| Bonnet: 304 |
| Diaphragm: 316LC276 |
| Filter Screen: 316L(10μm) |
| Valve Seat: PCTFE, PTFE, PEEK, Vespel |
| Spring: 316L |
| Plug Stem: 316L |
| Ordering GuideORDERING INFORMATION | ||||||||
| Series models | Body material | Body port layout | Inlet Pressure | Outlet Pressure | Pressure Gauges | Inlet gas type | Outlet gas type | Options |
| ATY11 air operated gas regulator | L | B | D | F | G | OO | OO | P |
|
L:316L B:Brass C:C276 T:TA2 M:Monel CF: PTFE-lined |
A B D G J M |
D:3000psig F:500psig |
E:0-750psig F:0-500psig G:0-250psig I:0-100psig K:0-50psig L:0-25psig Q:30"Hg Vac-30psig S:30"Hg Vac-60psig T:30"Hg Vac-100psig U:30"Hg Vac-200psig |
G: With pressure gauge (Mpa) P: With pressure gauge (psig/bar) W: Without pressure gauge |
00:1/4NPT(F) 01:1/4NPT(M) 23:CGA330 24:CGA350 27:CGA580 28:CGA660 30:CGA590 52:G5/8-RH(F) 63:W21.8-14RH(F) 64:W21.8-14LH(F) 91:1/4"VCR(F) 92:1/4"VCR(M) 93:1/4" welded tube Other fitting types available |
00:1/4NPT(F) 01:1/4NPT(M) 10:1/8 tube fitting 11:1/4 tube fitting 12:3/8 tube fitting 15:6mm tube fitting 16:8mm tube fitting 74:M8*1-RH(M) 91:1/4"VCR(F) 92:1/4"VCR(M) 93:1/4" welded tube Other fitting types available |
P: Panel-mount mounting R:Safety Valves N: Needle valve D:Diaphragm Valves ZR: Self-venting SR: Self-relieving with recovery port |
|
