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Tescom-P-74-2400

TESCOM™ 74-2400 Series Springless Threadless Pressure Regulator

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Product Description

74-2400 Series ultra high purity, tied diaphragm pressure reducing regulator provides low internal volume and an internally springless and threadless design. The 74-2400 Series offers a 10 Ra surface finish and 316 Stainless Steel VAR. Inlet pressures are 600 or 3500 psig / 41.3 or 241 bar with outlet pressures up to 100 psig / 6.9 bar. Ideal for use in 1/4" point-of-use, gas cabinets, semiconductor manufacturing, valve manifold boxes and research labs.

Specifications

Pressure Rating
Maximum Inlet Pressure: 600 or 3500 psig / 41.4 or 241 bar
Outlet Pressure Ranges: 30, 60, or 100 psig / 2.1, 4.1, or 6.9 bar
Material
Body: 316L VAR Stainless Steel Electroplish
Diaphragm: 316L Stainless Steel
Seat: PCTFE (Vespel® optional for 3500 psig / 241 bar model)
Valve Stem, Rear Seal: 316 Stainless Steel
Operating Temperature
PCTFE Seat: -40°F to 140°F / -40°C to 60°C
Vespel® Seat: -40°F to 350°F / -40°C to 177°C
Port Size & Type
1/4 H.P.I.C.
1/4, 1/2
Male Swivel, Female Swivel
1/4 Tube Stubs
Flow Capacity
Cv = 0.06 (3500 psig / 241 bar model)
Cv = 0.15 (600 psig / 41.4 bar model)
Weight (withouth gauges)
2.0 lbs / 0.9 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Manufactured and tested using Total Quality tools including Statistical Process Control
  • No internal springs and a low internal volume minimizes particle entrapment
  • Metal-to-metal seal at diaphragm or body interface
  • 10 Ra microinch / 0.25 micrometer finish is available

Documents & Drawings