Product description:

1, the application through the wear-resistant surfacing welding head Ni + Wc35, increase the hardness of steel.Applicable to the production site of high wear-resistant solid particles or fluid, when the damage when can cut the thermocouple protection tube.Is indispensable to the refinery catalytic cracking temperature measuring device.2, main technical parameters Electrical exports: M20 x 1.5. NTP1/2 wear-resisting head hardness: HRC62-65 protection grade: IP65 flame-proof level: d lots BT4, d lots CT5 nominal pressure: 2.5 MPa

3, type and specification

1) thermocouple grade I order by the agreement;
2) the model 430 is waterproof type, model 440 is flame-proof type.