Swagelok^® Gas Cylinder Changeover Regulators

KCM series regulators auto-switch gas sources, ensuring continuous flow and reducing downtime.

Swagelok's KCM series gas cylinder changeover regulators automatically switch between two gas sources to maintain continuous gas flow in critical industrial applications, reducing downtime and labor costs. Allowing reliable gas distribution with reduced oversight, KCM series changeover regulators are designed to require minimal maintenance. Convoluted, non-perforated diaphragms within the KCM series regulators provide durability and enhanced pressure response.

Specifications

Maximum Inlet Pressure	4351 psig (300 bar) with PEEK seat 3600 psig (248 bar) Cylinder connections and hose accessories may limit inlet pressure ratings.
Pressure Control Ranges	0 to 10 psig (0.68 bar) through 0 to 500 psig (34.4 bar)
Nominal Changeover Pressures	100, 250 and 500 psig (6.8, 17.2, and 34.4 bar)
Flow Coefficient (C_v)	0.06
Maximum Operating Temperature	176°F (80°C) with PCTFE seat 392°F (200°C) with PEEK seat 212°F (100°C) with PEEK seat and maximum inlet pressure greater than 3600 psig (248 bar)