37F, 40F series of high pressure bourdon tube pressure gauges 37F, 40F series of high pressure bourdon tube pressure gauges
water chiller monoblock unit water chiller monoblock unit
top blow condensing unit top blow condensing unit
refrigeration monoblock unit refrigeration monoblock unit
mushroom planting monoblock unit mushroom planting monoblock unit
Inverter condensing unit Inverter condensing unit
Industrial cold room condenser Industrial cold room condenser
heat pump monoblock unit heat pump monoblock unit
Cold room evaporative air cooler Cold room evaporative air cooler
  • Brand:
  • product name:37F, 40F series of high pressure bourdon tube pressure gauges
  • Character:

    • 37F, 40F series of high pressure bourdon tube pressure gauges are the fruit of many years of research combing twenty years of professional experience in producing fire extinguisher pressure gauges. They use high elastic precious alloy or 304 stainless steel as the material of the bourdon tube.
    • Laser welding of the bourdon tube ensures excellent leakage resistance. the high elasticity of the material ensures big indicating angle of the pointer.
    • The connection between the thread and bourdon tube applies silver welding. But for gauge maximum pressure lower than 150 bar, glue bonding is applied.
    • The window is made from unbreakable PC plastic.
    • The indication is accurate, in big angle and distinct for reading.

     

    Indication Accuracy:

    According to customers’ requirement

     

     

     

    Various threads are available for choice. For special threads, we also can supply if order quality is sufficient.

     

     

     

     

     

    Various dials are available for choice. For special dials, we also can supply if order quality is sufficient.

     

     

     

single cylider unit

single cylider unit

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

double cylinder unit

double cylinder unit

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

three cylinder unit

three cylinder unit

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

23A, 23SA series of diaphragm pressure gauges

23A, 23SA series of diaphragm pressure gauges

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

27A 35A series of diaphragm pressure gauges

27A 35A series of diaphragm pressure gauges

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

23C, 23CL series of bourdon tube pressure gauges

23C, 23CL series of bourdon tube pressure gauges

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

23CA, 23CAL series of bourdon tube imitating diaphragm pressure gauges

23CA, 23CAL series of bourdon tube imitating diaphragm pressure gauges

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry

33F, 37F, 40F series of bourdon tube pressure gauges

33F, 37F, 40F series of bourdon tube pressure gauges

Hangzhou Jiean Fire Equipment Co., Ltd.

DetailsSend Inquiry