The Swagelok SS-CHS12MM-1 is a high-performance poppet-style check valve designed for reliable backflow prevention in demanding fluid systems. Featuring a 12 mm Swagelok® tube fitting on both ends, this valve is constructed from 316 stainless steel, ensuring durability and corrosion resistance. With a low cracking pressure of 1 psig (0.07 bar), it allows for minimal pressure drop and efficient flow control. The valve’s components, including a PTFE backup ring and fluorocarbon FKM O-ring, are selected for compatibility with a wide range of fluids. It undergoes standard cleaning and packaging (SC-10), making it suitable for general-service and high-purity applications.

Key Features:

Model: SS-CHS12MM-1
Brand: Swagelok
Valve Type: Poppet check valve
Body Material: 316 stainless steel
Connection Size: 12 mm Swagelok® tube fitting (both ends)
Cracking Pressure: 1 psig (0.07 bar)
Maximum Operating Pressure: 6000 psig (413 bar) at 100 °F (37 °C)
Cv (Flow Coefficient): 1.8
O-Ring Material: Fluorocarbon FKM
Backup Ring Material: PTFE
Cleaning Process: Standard Cleaning and Packaging (SC-10)
Applications: Ideal for preventing backflow in high-pressure fluid systems, including chemical processing, instrumentation, and general industrial applications.

Swagelok - SS-CHS12MM-1 - 12 mm Stainless Steel Check Valve, 6000 psig, 1 psig C

Swagelok - SS-CHS12MM-1 - 12 mm Stainless Steel Check Valve, 6000 psig, 1 psig C