Pressure Regulator Type 50 (960-069-000) "Marsh Bellofram"

Features
•Superior regulation characteristics
•Rugged, corrosion-resistant construction
•Excellent stability and repeatability
•Self-relieving

•Integral, 40 micron, self cleaning fi lter

•Low droop at high flow

•Several mounting options
•Meets ATEX II 2 G Dc T 6(Non-electrical certifi cation)

Specifications
Sensitivity :
1" Water Column (2.5 cm)
Flow Capacity @ 100 PSIG (6.9 BAR) Supplyand 20 PSIG (1.4 BAR) outlet : 20 SCFM (566 LPM)
Effect of Supply Pressure Variation(25 PSIG/1.7 BAR) on Outlet Pressure : < 0.2 psig (0.01 BAR)
Exhaust Capacity 5 psig (0.35 BAR) above 20 psig set point : 0.1–0.45 SCFM Typical (2.8 - 12.7 LPM)
Maximum Supply Pressure : 250 PSIG (17.2 BAR)
Effect of Changes in Flow on Regulated Pressure(100 PSIG / 6.9 BAR Supply) : 4 PSIG / 0.3 BAR over fl ow of 10 SCFM / 283 LPM(1/4 NPT, 20 PSIG / 1.4 BAR set point)

Output Pressure Ranges : 
0-10 PSIG (0-0.7 BAR)

0-35 PSIG (0-2.4 BAR)

0-60 PSIG (0-4.1 BAR)

0-120 PSIG (0-8.3 BAR)
Temperature Range :  0-160˚F (-18 to 71˚C)
Total Air Consumption @ Maximum Output : 6 SCFH (2.8 LPM)
Port Size : 1/4 NPT, BSPT
Size : 3.19" X 3.19" X 7.25" (81 X 81 X 184 mm)
Materials of Construction
Body : Die cast aluminum with vinyl paintAdjusting
Screw: Plated steel
Trim: Plated Steel, Brass, Acetal Resin
Diaphragm: Buna-N Elastomer and Polyester Fabric
Knob: Phenolic Plastic (option)
Spring: Music wire
Tamper Resistant Cover : Yes
Mounting Options : Pipe, Panel, Bracket or Thru Body Holes

Applications
The design of these regulators is well suitedto pilot-operated controllers, and instruments,applications such as air chucks, air spray guns,air cylinders and actuators, and a wide range ofindustrial pneumatic systems and equipment.

   Download Catalog  
More information please contact us.
Tel : 02-911-4761-5
Hotline : 095-365-8531
E-mail : pvn@pvn.co.th

 

  • Line Official
  • Facebook
  • YouTube
  • LinkedIn

PVN ENGINEERING CO., LTD.
168 Axiom 1 Building Moo 7 King Kaew Road,

Bang Phli Yai, Bang Phli, Samutprakarn 10540
 

Tel : (662)-2911-4761-5  Fax : (662)-2911-4760
 

Copyright 2020 PVN Engineering Co., Ltd.