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UE Explosion-proof pressure ,Vacuum , differential pressure and temperature switches supplier Manufacturer

Explosion-proof  pressure ,Vacuum ,differential pressure and temperature switches supplier Manufacturer


Unit price : 80-780USD       Min Order : 1 piece 

Payment Terms:L/C, T/T, Western Union .

Delivery time : 2-3weeks 


Switches type :

Pressure switches  and temperature switches 

Switches diaphragm :

1.Buna N diaphragm and O-Ring with epoxy coated aluminum, 1/2” NPT (female) pressure connection, large 0.72" orifice for clean-out purposes

2.Welded 316L stainless steel diaphragm and 1/2” NPT (female) pressure connection, large 0.72" orifice for clean-out purposes

3.1.5” sanitary welded 316L stainless steel diaphragm and pressure connection. Mates with Tri-Clamp® fitting systems, (not UE supplied)

4.Welded 316L stainless steel diaphragm and 1/2” NPT (female) pressure connection, large 0.72” orifice for clean-out purposes (NACE MR-0175 compliant)

5.316L stainless steel diaphragm (optional Hastelloy® C 276 or Monel® 400); Viton® GLT O-Ring (optional Kalrez®, Ethylene Propylene or Aflas®);

  316 stainless steel 1/2” NPT (female) pressure connection (optional Hastelloy® C 276 or Monel® 405), 0.72” orifice for clean-out purposes.

  Models 188 and 189 have a 316L stainless steel 1/2" NPT (female) pressure connection (NACE MR-0175 compliant)

J120-Pressure models :

126-164, S126B-S164B, 171-174, 270-274, 358-376, 520-535, 540-

543, 560-564, 701-705, 15622, 15834,-15839: ±1% of full scale range; models 450-

457, 550-559: ±1/2% of full scale range; models 36-39, 183-194, 483-494, 544-548,

565-567, 612-680, 15875: ±1-1/2% of full scale range

Temperature Model :


F120, 820E, 822E: ,E121 ,E122 ,B121 ,B122 ,

Basic Information :

As safety requirements become more stringent, the determining

factor in specifying an industrial pressure, differential pressure and/

or temperature switch rests upon that switch protecting equipment,

processes and personnel. Meeting hazardous location requirements

through worldwide approvals and certifications, UE’s 120 Series is the

choice where potentially explosive or highly corrosive atmospheres


The 120 Series offers a variety of pressure, vacuum, differential

pressure and temperature ranges, as well as process connections,

wetted materials and sensor types. With a common flexible

platform, models can quickly be adapted at the factory for special

requirements, such as ranges, process connections and electrical

ratings. Typical industries using 120 Series switches include chemical,

petrochemical, refinery, oil and gas production and transmission, and


Contact now :

 Xi an Xinyuan Industrial Equipment  Co.,Ltd

Web :www.xyindustrial-instrument.com

Phone:+86-15829050512 | Skype Dasiy65   Yahoo :lidasiy

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