Mini-Check Valve M4 - 3/8" Size - 1.50 psi Cracking Pressure
Mini-Check Valve M4 - 3/8" Size - 1.50 psi Cracking Pressure
SKU:M1T-28e209
High-performance Mini-Check Valve with 3/8" size, 1.50 psi Cracking Pressure, and versatile end fittings for optimal adaptability.
Regular price
$49.99
Regular price
Sale price
$49.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
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The Mini-Check Valve meets stringent industrial requirements, offering a compact design with versatile end fittings for superior adaptability. Constructed with high-grade materials like 316 Stainless Steel, it features customizable seat options, ensuring optimal performance in various applications. With a standard cracking pressure of 1.50 psi and precision-engineered spring materials, this valve functions seamlessly as a low pressure relief valve or vacuum breaker. Designed for minimal pressure drop, this valve guarantees efficiency and reliability in critical systems.

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 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
1.50 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