fiji Series S Relay Valve
“S” Relay Valve is a pilot-operated, 3 way, pneumatic pressure control valve with open exhaust. The large capacity of this valve makes it an ideal volume booster. It receives pressure signals from a remote control valve and repeats this pressure with a greater rate of flow to the component of being controlled. The valve serves to speed response time between sending and receiving stations in a pneumatic circuit which involves long piping runs or branch circuit. Where the controlled component is not in a readily accessible location, remote piloting provides a solution.
Category:
fijiSeries S Relay Valve
Product Description
1. Parameter
| Type | 3 Way pilot operated pressure control |
|---|---|
| Supply Pressure | 250 psi max. (17.2 bar) |
| Pilot Pressure | 250 psi max. (17.2 bar) |
| Ratio - Pilot to delivery | 1:1 standard; others noted below. |
| Temperature Range | -20°F to 160°F (-29°C to 71°C) |
| Media | Air or inert gas |
| Pilot Port Size | 1/4” NPTF |
| Body Port Size | 1/4” and 1” as noted below |
2. Models
| Model | Part No. | Port Size NPTF | Version | Weight lbs.(kg) |
|---|---|---|---|---|
| 3-S | 01 | 3/8"-18 | Standard | 2.38 (1.08) |
| 4-S | 02 | 1/2"-14 | Standard | 2.25 (1.02) |
| 6-S | 03 | 3/4"-14 | Standard | 5.75 (2.61) |
| 8-S | 04 | 1"-11 | Standard | 5.55 (2.52) |
| 4-S | 05 | 1/2"-14 | Multi-function (2:1 ratio), air pilot | 2.80 (1.27) |
| 4-S | 06 | 1/2"-14 | Multi-function, hydraulic pilot 300 psi max., air inlet 150 psi max. | 3.06 (1.39) |
| 2-S | 07 | 1/4"-18 | Adjustable | 3.50 (1.59) |
Mounting bracket included with valves
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Specialized in pneumatic components, such as pneumatic valves, F.R.L., cylinders and other accessories.
Address: 5# Shunhai Road, Yangting,Weihai,Shandong, China