Stainless Steel Check-Valves

A range of Non-return check valves for use in preventing back-flow in many applications. They are all are female BSP threaded. They can therefore be used in conjunction with Altec Threaded Hose Fittings, CPC Quick Couplings and Speedfit® pneumatic fittings.

For industrial, chemical and food industries.

Technical Specification

Casing Stainless Steel
Closing system Nylon 12
'O' Ring Viton®
Cracking Pressure 0.5 - 1.0 psi
Maximum Temperature 80°C continuous / 100°C max.
Minimum Temperature -10°C
Maximum Pressure 10 bar (140 psi)

Product Range

Scroll for more information
Female Thread  Length  Diameter    Price (+VAT)
Availability Product Code
1/4BSP52mm20mm £79.95 In Stock SA-1109
3/8BSP54mm20mm £79.95 In Stock SA-1110
1/2BSP66mm26mm £125.21 In Stock SA-1111
3/4BSP73mm30mm £162.07 In Stock SA-1112