2253 - LOCKABLE REGULATOR VALVE
2254 - NON-VENTING PRESSURE REGULATOR W/GAS MONITORING PORT
2255 - NON-VENTING DIAPHRAGM OPERATED PRESSURE REGULATOR VALVE
PRODUCT OVERVIEW
Lockable Regulator Valve 2253
Using similar principles to the 2251, this valve has the added feature of lockable adjustment. Sizes and materials as per 2250.
Non-Venting Pressure Regulator with Gas Monitoring Port 2254
Used when seal integrity is paramount to the safe operation of the system and where external indication from a remote point is a requirement.
Non-Venting Diaphragm Operated Pressure Regulator Valve 2255
Designed for use in low pressure applications where sensitivity to changes in downstream pressure variation is a prerequisite for correct operation.