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R series Gas Furnace Thermocouple

As a semi-finished product, the R series gas furnace thermocouple features low cost. Under the premise of same quality, this type of thermal sensor, especially used as gas stove part boasts lower price other others. In addition, customers can process it by themselves.

Samples Show
  • R11 Gas Furnace Thermocouple
  • R12 Gas Furnace Thermocouple
  • R21 Gas Furnace Thermocouple

Generic parameters:
No-load electric potential: ≥12mV (650℃)
Internal resistance: 5~50±3mΩ
Overall length:20~1800mm, or custom length.

Jiali could supply custom products with different properties according to customers’ requirements.

Air valve connectors, compression fitting adapters, end connections and frequently used connecting wires are listed as follows:

Air valve connector (Cold end):
M8×1, M9×1, M10×1, 11/32-32 double threaded, 7/16-27 (According to customers’ requirements)

Compression fitting adapter (Hot end):
Compression fitting adapters in hot end are mainly designed with different structures and sizes to meet customers’ requirements. And they are mainly made of brass. Commonly speaking, they are always divided into two categories, including clamping type and screw thread type.

Clamping type: >Ф4

Screw thread type: M6/M8/M10,S8/S10/Ф6~Ф10

Other end connections: (such as anti-tilt switch)

Frequently-used connecting wires:
Frequently-used connecting wires mainly include copper pipes, silk-covered wires, tinned copper wires and bare copper wires, ignition wires and etc.

  • Copper pipe
  • Silk-covered wire
  • Tinned copper wire
  • Bare copper wire
  • Ignition wire
Jiali’s gas furnace thermocouples are mainly used in following appliances:
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