Ralston Instruments QTVF-000B Shut-off Valve-1/4" MNPT x 1/4" FNPT with Male QT Test Port, Brass

Product Highlights

Install between a pressure gauge and the process and isolate the process from the gauge to perform a calibration of the gauge. After completing the calibration open the valve and place the gauge on-line, all without blowing down the system.

• * Use whenever there is a gauge that needs frequent calibration or verification
• Pressure Range: 0 to 3000 psi (0 to 207 bar)
• End C1: 1/4" Male NPT
• End C2: 1/4" Female NPT
• End C3: Male Quick-test with Cap and Chain
• Has Block Valve: Yes
• Has Vent Valve: No
• Temperature range: 0 to 225 °F (-18 to 107 °C)
• Construction: Brass
• Seal materials: Buna-N, Delrin, Teflon
• Dimensions A: 2.6 in (6.60 cm)
• Dimensions B: 2.5 in (6.35 cm)