M4 Style Mini-Check Valve - 3/8" Size, 0.500 psi Cracking Pressure
M4 Style Mini-Check Valve - 3/8" Size, 0.500 psi Cracking Pressure
SKU:M1T-a0872c
Versatile M4 Style Mini-Check Valve with 0.500 psi Cracking Pressure
Regular price
$49.99
Regular price
Sale price
$49.99
Unit price
per
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The M4 Style Mini-Check Valve is a versatile solution designed for minimum pressure drop in various applications. With a three-piece construction, this valve offers flexibility with multiple end fitting combinations, suitable for a wide range of uses. Featuring a standard cracking pressure of 0.500 psi and options for different seat and spring materials, this valve provides reliable performance and can also function as a low pressure relief valve or vacuum breaker. Made in the USA, this Check-All® product ensures quality and durability, meeting ISO 9001 standards.
Product Specifications
Note
When ordering styles M5 through M8 be sure to specify whether compression (-C) or 37º flare (-F).Made in USA.Many valves in this series can be supplied with B16.34 certification. Consult the factory for more information.
Specifications Body Material
316 Stainless Steel = SS | Brass = BR | Carbon Steel = CS
Specifications Certifications
European Conformity (CE) PED 2014/68/EU Complaint | International Organization for Standardization (ISO 9001) Certified
Specifications Nominal Pipe And Tube Size
3/8 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
5000 psig
Specifications Note For Material
Listed above are the most common material selections. Please contact the factory for additional options.
Specifications Note For Non Shock Pressure Rating At 100 Degree
Consult factory for P-T rating above 100 ºF.
Specifications Note For Standard Cracking Pressure
0.500 psi is the only standard cracking pressure for spring materials other than Stainless Steel.
Specifications Seat Material
"Metal-to-Metal" = MT | Aflas® = AS | Buna-N = BN | Ethylene Propylene Diene Monomer (EPDM) = EP (EP seats not recommended for use with Carbon Steel valves.) | Fluoro-Elastomer (FKM) = VT | Neoprene = NE | Perfluoroelastomer = KZ | Polytetrafluoroethylene (PTFE) = TF
Specifications Size Code
C
Specifications Special Options
C = Compression Tube (M5 - M8 only) | F = Flared Tube (M5 - M8 only) | O = Outer O-Ring Seals Same as Seat | T = FEP Encapsulated Spring
Specifications Spring Material
17-7PH Stainless Steel = PH | 316 Stainless Steel = SS | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
0.500 psi
Specifications Standard End Fitting O Ring Material
Buna-N = BN | Ethylene Propylene Diene Monomer (EPDM) = EP (EP seats not recommended for use with Carbon Steel valves.) | Fluoro-Elastomer (FKM) = VT | Neoprene = NE | Polytetrafluoroethylene (PTFE) = TF
Specifications Valve Style
M4 - Female Pipe Inlet - Male Pipe Outlet