4-20mA Modulating/Proportional valves
- 1/2" Stainless 4-20 mA Modulating/Proportion... 1/2" Stainless steel NPT 9-24VDC,5-wire
- 1" Stainless 4-20 mA Modulating/Proportional... 1" Stainless steel NPT 9-24VDC,5-wire
- 0-5V Modulating ball valve in China TOFINE 0-5V Modulating valve