PilotGas RegulatorsControls the main valve downstream pressure by adjusting the pilot reducer output 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 the reducing valve output pressure, may be equal, or varied at a set ratio, air control ratio 1: 1 to 1:100. Pilot-operated gas regulators are suitable for applications where fluid pressure requires remote or precise control.
● Piston type pressure reducing structure.
Body Thread: 1/2"NPT(F), 3/4"NPT(F)
● Built-in filter screen.
● 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.
●multiple pilot reducing valves available.
| ➣ Stainless steel 4500psig, brass 3750psig |
| Outlet Pressure: 0~300, 0~600, 0~1000, 0~1500psig |
| Safety Test Pressure: 1.5 times of max. Inlet pressure |
| Temperature Range: -40℃ to ＋100℃(above 100℃ can be custom) |
| ➣ leakage rate: Foam test |
| Cv value: 1/4 valve seat --0.8, 3/8 valve seat --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, 304, Brass, stainless steel pTFE-lined, 17-4, 17-7, c276, TA2, Monel |
| Bonnet: 304 |
| Valve Seat: PCTFE, PTFE, PEEK, Vespel |
| Spring: 316L |
| Plug Stem: 316L, Stellite alloy, tungsten carbide |
| O-ring: Buna-N, Viton, PTFE, RPTFE, PCTFE |
| Ordering guide ORDERING INFORMATION | ||||||||
| Series models | Body material | Body port layout | Inlet Pressure | Outlet Pressure | Pressure Gauges | Inlet gas type | Outlet gas type | Options |
| L | B | B | D | G | 00 | 00 | P | |
|
XTY44 pilot gas regulator |
L:316L S:304 B:Brass CF: PTFE-lined 4:17-4 7:17-7 C:C276 T:TA2 M:Monel |
A B D G J M |
B:4500psig C:3750psig D:3000psig |
B:0-1500psig C:0-1000psig D:0-600psig E:0-300psig |
G: With pressure gauge (Mpa) P: With pressure gauge (psig/bar) W: Without pressure gauge |
04:1/2"NPT(F) 06:3/4"NPT(F) 11:1/2" tube fitting 12:3/4" tube fitting 15:16mm tube fitting 16:20mm tube fitting Other fitting types available |
04:1/2"NPT(F) 06:3/4"NPT(F) 11:1/2" tube fitting 12:3/4" tube fitting 15:16mm tube fitting 16:20mm tube fitting Other fitting types available |
P: Panel-mount mounting R:Relief Valves ZR: Self-venting SR: Self-venting with recovery port |
