JRG3400N type
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It is a water supply law performance standard compliant product that combines a JRG mixing valve and a CS-7N type check valve. A stable temperature supply can be obtained, and safety on the water supply side and outlet side is ensured.

Water Supply Law Performance Standard Certification Registered Product (E-604) Pressure -Resistant Leach Backflow Prevention

specification

Product code JRG3400N □A 3-digit symbol is entered in □ depending on the set temperature and the adjusted temperature range.
Valve type Mixing valve
Nominal diameter 15-50 (1/2-2)
Standard set temperature 40 ℃ ・ 48 ℃ ・ 55 ℃
Adjusted temperature range 30-45 ℃ ・ 36-53 ℃ ・ 45-65 ℃ Please contact us for the adjustment temperature range of 20 to 30 ° C.
Applicable fluid Hot water / water
Fluid temperature 80 ℃ ・ 85 ℃ ・ 90 ℃ It is heat resistant to the built-in thermo element. Pay particular attention to the temperature on the hot water side.
Applicable pressure 1.0MPa or less
Pressure difference between hot water and water input side Within 0.05MPa
End connection JIS Rc thread (union fitting)
Mounting posture Horizontal / vertical / horizontal mounting freeWhen installing vertically, check valves should flow from bottom to top.
accessories CS-7N type check valve x 2For the specifications of the check valve, refer to page 196 of the general catalog. , SUS barrel nipple for check valve mountingThe barrel nipple is based on JIS B 2302. Hex wrench for temperature control, heat insulation cover (for mixing valve)
Material body CAC
Material parts SUS / CAC / resin
  • Nominal diameter 15 does not have a circulating water return port.
  • We also manufacture hot water supply stop valves (fluid temperature: 0 to 95 ° C, water supply law performance standard compliant products). (See page 217 of the catalog)

Download materials

Download materials

Common to all product symbols

JRG3400N Catalog

JRG3400N Price List

JRG3400N outline drawing

JRG3400N Instruction Manual

JRG3400N □

JRG3400N reference diagram

Frequently Asked Questions and Explanations

Is it possible to completely close the fluid?

It works to close, but it cannot be completely closed, resulting in hot or cold water leaks on the secondary side.

Can it be attached to vertical piping?

Horizontal, vertical and horizontal mounting is free. (When installing vertically with a check valve, install it so that the check valve flows in the flow direction from bottom to top.)

Inquiries about this product

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Notation on catalogs and websites

RD44N-F □

Contains characters that indicate pressure classification and options.

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