Setra 2301100PD2F11B Pressure Transmitter Refrigerant Does this valve include the

Does this valve include the internal check valve for heat pump use

For negative pressure applications

This automatic pilot valve is compatible with Natural Gas and Liquid Propane (LP) at pressures up to 0

you must verify your specific model number (e

Setra 2301100PD2F11B Pressure Transmitter Refrigerant Does this valve include theThe Setra 2301100PD2F11B Pressure Transmitter is a high accuracy wet to wet differential pressure transducer engineered for demanding HVACR and industrial process control. With a 0 to 100 PSID unidirectional pressure range and a standard 4 20 mA output, this unit provides precise monitoring of liquid and gas media in hydronic systems. The rugged construction utilizes 17 4 stainless steel wetted parts and Viton bleed screw seals to ensure chemical