1. Design features:
(1) Single stage construction.
(2) Metal-to-metal diaphragm seals.
(3) Inlet and outlet ports: 1/4" NPT (F).
(4) Minimal wetted surface area for less purging.
(5) Inlet filter.
(6) Easy panel and base mounting.
(7) Five-ports design.
(8) Needle valve, diaphragm valve optional.
2. Typical applications:
(1) Research labs.
(2) Research sampling systems.
(3) Laser gas systems.
(4) Manifold systems.
(5) Petroleum industry.
(6) Testing of components.
1. Operation Parameters:
(1) Maximum inlet pressure:
a. 500 Pisg.
b. 3000 Pisg.
(2) Control pressure range:
a. 0 ~ 25.
b. 0 ~ 50.
c. 0 ~ 100.
d. 0 ~ 250 psig.
(3) Proof pressure: 1.5 times operating pressure.
(4) Operating temperature: -40°F ～ +165°F (-40℃ to 74℃).
(5) Leak rate: 2 x 10 - 8atm cc/ sec He.
(6) Flow capacity: 0.06.
2. Materials:
(1) Body:
a. 316L.
b. Brass.
(2) Bonnet:
a. 304.
b. Brass.
(3) Diaphragm: 316L.
(4) Filter: 316L (10µm).
(5) Seat:
a. PCTFE.
b. PTFE.
c. Vespel®.
(4) Spring: 316L.
(5) Main valve: 316L.
(6) Weight: 1.4kg.
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