Stainless Steel Fuel High Low Pressure Regulator Valve

• Media: Gas
• Certification: ISO, CE
• Temperature: High Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Diaphragm
• Model NO.: PR
• Material: Stainless Steel
• Product Name: Pressure Reducing Regulator
• Standard or Nonstandard: Standard
• Inlet Type: NPT,BSPT,Tube Fitting
• Inlet Pressure: 3500 Psig
• Outlet Pressure: 0-25,0-50,0-100,0-250,0-500 Psig
• MOQ: 1 Piece
• OEM: Available
• Transport Package: Plastic Bag Inside, Cartons Outside
• Specification: 1/8′′ 1/4′′ 6mm 8
• Trademark: Hikelok
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000/Month

Product Description

Hikelok Pressure Reducing Regulators- PR1 Series

The Hikelok PR1 Series is a compact, lightweight high purity single-stage regulator for specialty, flammable and industrial gas.

Applications

* Laboratory and point-of-use gas systems
*  Sampling systems, zero, span and calibration analyzer gases
* Specialty and industrial gas cylinder regulator
*  Chromatograph flame detector fuel supply

Features

*  Compact
* Designed to minimize contamination and provide accurate regulation of any corrosive, noncorrosive, or toxic gas
*  Brass model provides added economy for control of non-corrosive media
*  Metal-to-metal diaphragm to body seal ensures minimum inboard and outboard leakage
*  Convoluted diaphragm delivers excellent accuracy and long service life

Operating Parameters

* Maximum Inlet Pressure
  3500 psig (241 bar)
* Outlet Pressure Ranges
  0-25 psig (0-1.7 bar), 0-50 psig (0-3.4 bar), 0-100 psig (0-6.9 bar), 0-250 psig (0-17.2 bar), 0-500 psig (0-34.5 bar)
* Design Proof Pressure
   150% maximum rated
* Leakage
   Internal: bubble-tight
   External: design to meet < 2 x 10* atm cc/sec He
* Operating Temperature
   PCTFE: -40F to 176"F (-40'C to 80C)
   PEEK: -40F to 392F (-40C to 200"C)
   Pl: -40F to 500"F (-40'C to 260C)
* Flow Capacity
  Cv = 0.06

Item	Component	Material Grade/ ASTM Specification
		316 S. S.
1	Cover	ABS
2	Knob handle	ABS
3	Stem nut	316 S.S.
4	Stem	316 S.S.
5	Bonnet	316 S.S. /A479
6	Spring button	316 S.S./A276
7	Range spring	316 S.S.
8	Mounting nut	316 S.S./ A276
9	Stop plate	316 S.S./ A276
10	Diaphragm	Alloy X-750 or alloy C-276
11	Seat retainer	316 S.S. /A276
12	Seat	PCTFE or PEEK or PI
13	Poppet	316 S.S./A276
14	Filter	316 S.S.
15	Poppet spring	Alloy X-750
16	Poppet damper	PTFE/ D1710
17	Friction sleeve	316 S.S./A276
18	Body	316 S.S./ A479

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