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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
| Type no. | Degree, | ℃ temperature range | Protecting tube material | Thermal response time | Gauge, |
WRP-430MQ WRR2-430MQ | S | 0-1300. | GH2140 | ＜180S | 450X300 500X350 550X400 600X450 650X500 750X600 950X750 1150X1000 |
WRN-430MQ WRN2-430MQ | K | 0-1000. | GH3030 | ||
| 0-800. | 1Cr18Ni9Ti | ||||
WRE-430MQ WRE2-430MQ | E | 0-600. | 1Cr18Ni9Ti | ||
WRP-440MQ WRR2-440MQ | S | 0-1300. | GH2140 | ||
WRN-440MQ WRN2-440MQ | K | 0-1000. | GH3030 | ||
| 0-800. | 1Cr18Ni9Ti | ||||
WRE-440MQ WRE2-440MQ | E | 0-600. | 1Cr18Ni9Ti |
1) thermocouple grade I order by the agreement;
2) the model 430 is waterproof type, model 440 is flame-proof type.
