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Dariof FassiniAll perfect. Quality is 4.5 on 5 but quality to price ratio is excellent.
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Jasper MokkinkI have had an great experience ordering from Wolfy! The communication was always quick and clear. Adding parts to your order after you made your payment is also accepted by Wolfy. They are also willing to hold your order for a little bit if you need time to decide what additional parts you would like to add. I ordered compression fittings.
316L Back Pressure Valve Stainless Steel Gas Pressure Valve

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xBody Thread | 1/4"NPT Female | Maximum Inlet Pressure | 250 Psig |
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Structure | Diaphragm-sensed Single-stage | Proof Pressure | 1.5 Times Of Maximum Rated Presure |
Working Temperature | -40° F ~+165° F(-40°C+74°C) | Leakage Rate | 2*10-8 Atm Cc/sec He |
Cv | 0.08 | Body Material | 316L |
Seat | PTFE, PCTFE | Diaphragm | 316L |
Port | SHENZHEN | ||
High Light | backflow pressure regulator,pneumatic back pressure regulator |
316L Back Pressure Valve Stainless Steel Gas Pressure Valve
Product Specification
1) Single-stage configuration
2)Body port: 1/4" NPT(F)
3)2" Pressure Gauge: 1.5 times maximum inlet pressure
4)Temperature range: -40℉ to 165℉ (-40℃ to 74℃)℉
5)Leak Rate: 2 x 10-8atm.cc/sec He
6)CV:0.08
7)Material: Stainless steel or Brass
Main Features
Name: RW71 Back pressure regulator
Brand: AFK
Original: China
RW71 Series regulator is a diaphragm-sensed single-stage, High Purity-style regulator, designed for application where a constant back pressure is desired. Available in nickel-plated brass and stainless steel.
Features
*Body: 316L
*Seat: PCTFE, PTFE
*Diaphragm: 316L
Typical applications
*Process Control
*Laboratories
*Petrochemical industry
*Power plant equipments


ORDERING INFORMATION
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SERIES
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BODY MATERIAL
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BODY PORTS
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INLET PRESSURE
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GAUGES
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INLET CONNECTION
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OUTLET CONNECTION
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Optional
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RW71
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L
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A
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D
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G
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02
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02
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P
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L: 316L
B: brass
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A
B
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G: 0-250Psi
I:0-100Psi
K:0-50Psi
L:0-25Psi
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W: None
P: psi/bar
G: Mpa
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00:1/4"NPT(F)
01:1/4"NPT(M)
10:1/8" LOK
11:1/4" LOK
12: 3/8" LOK
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00:1/4"NPT(F)
01:1/4"NPT(M) 10:1/8" LOK 11:1/4" LOK 12: 3/8" LOK |
P: Panel
mounting
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