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Q830 Series Dual Pressure Switch

China Adjustable Dual Pressure Switch 6bar 30bar for HVAC Systems with Copper Bellows and CE Certification for sale Video

Adjustable Dual Pressure Switch 6bar 30bar for HVAC Systems with Copper Bellows and CE Certification

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Professional dual pressure control for commercial HVAC and refrigeration systems. Features adjustable pressure ranges from -0.5 to 6 bar low pressure and 8 to 30 bar high pressure. Includes copper bellows, brass interface, SPDT micro-switch, and optional IP44 protection. CE certified with 12-month warranty and OEM options available.

China SPDT Dual Pressure Switch for Air & Liquid Control -0.5 to 30 Bar Range with Copper Bellows for sale Video

SPDT Dual Pressure Switch for Air & Liquid Control -0.5 to 30 Bar Range with Copper Bellows

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Professional SPDT dual pressure switch with adjustable range from -0.5 to 30 bar, compatible with refrigerants, air, and liquids (-20°C to 120°C). Features copper bellows, brass interface, flexible mounting, and CE certification. Available in automatic and manual reset versions for reliable industrial applications.

China Brass Connection Dual HVAC Pressure Switch with CE Certification - Adjustable Range -0.5 to 30 Bar for sale Video

Brass Connection Dual HVAC Pressure Switch with CE Certification - Adjustable Range -0.5 to 30 Bar

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

CE-certified brass dual pressure switch for HVAC and refrigeration systems. Features adjustable pressure ranges (-0.5 to 30 bar), copper bellows construction, and SPDT micro-switch reliability. Available in automatic and manual reset versions with flexible mounting options for various applications.

China Keram Controls KPS Series Adjustable Pressure Switch - 8-30 Bar Range, Copper Bellows, CE Certified for sale Video

Keram Controls KPS Series Adjustable Pressure Switch - 8-30 Bar Range, Copper Bellows, CE Certified

Price: USD6-10/piece EXW factory
MOQ: 40 pcs
Delivery Time: 3-5 working days

Industrial-grade adjustable pressure switch with -0.5 to 30 bar range, featuring copper bellows and brass interface. Available in automatic/manual reset versions with IP44 protection. CE approved for reliable pressure monitoring in pumps, chillers, and valves. Custom OEM options and explosion-proof models available.

China Q830 Series 250V 72A Adjustable Pressure Switch with IP44 Rating for Industrial Monitoring Systems for sale Video

Q830 Series 250V 72A Adjustable Pressure Switch with IP44 Rating for Industrial Monitoring Systems

Price: USD10-20/piece EXW factory
MOQ: 40 pcs
Delivery Time: 3-5 working days

Industrial-grade Q830 series adjustable pressure switches with 250V AC rating and 72A capacity. Features IP44 protection, adjustable setpoints, and compatibility with refrigerants, air, and liquids (-20°C to 120°C). Ideal for flow failure detection in pumps, chillers, and valves with auto/manual reset options and factory certifications available.

China Q830 Automatic Pressure Control Switch for Water Pump 6 Bar 30 Bar for sale Video

Q830 Automatic Pressure Control Switch for Water Pump 6 Bar 30 Bar

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Q830 series dual pressure switch for refrigerant, air, or water. Features adjustable range, SPDT micro-switch, copper bellows, brass interface, and CE approval. Available with automatic or manual reset and IP44 lid option.

China Stainless Steel Dual Adjustable Pressure Switch for Water Pump 0.5-6 Bar 8-30 Bar for sale Video

Stainless Steel Dual Adjustable Pressure Switch for Water Pump 0.5-6 Bar 8-30 Bar

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Q830 series dual pressure controls offer adjustable range and differential settings for water pumps. Features a renovated SPDT micro-switch for reliable function, flexible mounting, and CE approval. Suitable for air and liquids up to 120°C. Custom connections available.

China Dual Pressure Control Switch Refrigeration HP LP Auto Reset 8-30 bar for sale Video

Dual Pressure Control Switch Refrigeration HP LP Auto Reset 8-30 bar

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Protect compressors from low suction or high discharge pressure. Compatible with HCFC and HFC refrigerants. Features adjustable range, SPDT micro-switch, and flexible mounting. CE approved. Available in auto or manual reset versions.

China Dual Pressure Switch Q830 for HVAC Compressor -0.5 to 6 Bar Low Pressure Auto Adjust for sale Video

Dual Pressure Switch Q830 for HVAC Compressor -0.5 to 6 Bar Low Pressure Auto Adjust

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

The Q830 dual pressure switch offers adjustable low and high pressure ranges for HVAC/R compressors. Features a renovated SPDT micro-switch, copper bellows, brass interface, and CE approval. Suitable for fluorinated refrigerants, air, and liquids. Available with auto/manual reset and custom connections.

China Stainless Steel Adjustable Pressure Switch Dual IP54 - 8-30 bar High Pressure Range, -0.5-6 bar Low Pressure Range for sale Video

Stainless Steel Adjustable Pressure Switch Dual IP54 - 8-30 bar High Pressure Range, -0.5-6 bar Low Pressure Range

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Q830 Dual Pressure Controls provide reliable high and low pressure monitoring for refrigeration, AC, and heat pump systems. Features adjustable ranges, SPDT micro-switch, copper bellows, brass interface, and CE certification. Available in automatic and manual reset versions with flexible mounting options for various industrial applications.

China IP54 Stainless Steel Pressure Switch 8-30 bar Adjustable Range for Air and Liquid Systems for sale Video

IP54 Stainless Steel Pressure Switch 8-30 bar Adjustable Range for Air and Liquid Systems

Price: $7-$10/pic
MOQ: 10
Delivery Time: 7 days

Industrial-grade IP54 rated pressure switch with stainless steel construction, adjustable 8-30 bar pressure range, and -20°C to 120°C liquid temperature capability. Features copper bellows, brass interface, CE certification, and reliable SPDT micro-switch for air compressor and liquid control applications.