Model No.: SJD Series
Name: Differential Pressure Switch

Introduction

Pressure control are adjustable type;
Have the model controlled amount of condensed water through and control compressor oil pressure protective model;
Apply to freon, air, liquid and other non-corrosive medium; another with ammonia refrigerant can be used for special specifications. (Allowance fluid temperature -10ºC -100ºC)
SPDT switches to ensure a reliable contact conversion;
SJD series are non-delay devices of pressure control
The bellows of standard models material are copper, the pressure interface is brass.
The material of bellows and interface are stainless steel that uesd for ammonia refrigerant;
if be used for corrosive-mediated, remind us in the order.

Specification


Scale boards use "bar", and "psig" two kinds of measurement units;
Can be according to the customer requires use "Mpa", "kgf/cm2" Measurement units.
Interfase based on customer require: Inch screw type. add "E",type welding model added "C", capillary model "S" such as HLD106E.
Ammonia refrigerant type in the model. add "B". such as SJD106B.

Electric Rating



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