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JOKWANG ILI

JOKWANG ILI

JOKWANG ILI

JOKWANG ILI

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JOKWANG ILI

JOKWANG ILI

Pressure Reducing Valve

Model

Series

Pressure Reducing Valve


Transaction Process

Please contact Komachine.

Payment

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Delivery

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Shipment

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Origin

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Description

JRV-SF14/SF24D (Direct Acting Type)

This is a direct impingement type pressure relief valve. The small size makes it easy to handle, and the simple structure increases durability. It is particularly excellent when used for the water supply pressure control on each floor, from the water tank in high-rise buildings. Adjustment pressure is easy and safe. Interior inspection can be done with a simple disassembly of the upper part, making it easy to maintain.

 

Product specification

MODEL FORMAT APPLICABLE
LIQUIDS
CORRECT
TEMPERATURE
TO BE
APPLIED °C
CORRECT PRESSURE
TO BE APPLIED MPA (KGF/CM²)
MAXIMUM
PRESSURE
REDUCTION
RATE
MINIMUM
DIFFERENCE
IN PRESSURE
MPA
(KGF/CM²)
HOW TO
CONNECT
THE PRODUCT
MATERIAL
PRIMARY SIDE SECONDARY
SIDE
MAIN BODY KEY PART
JRV-SF14 Direct impingement type
(piston)
Gas
Liquid
-20~80 Lower than 1.0 (10.0) 005~04,
04~07
(0.5~4,4.0~7.0)
10:1 0.05(0.5) JIS B 223910KRF Flanged Gray 
Cast Iron
Bronze,
Synthetic
Rubber
JRV-SF24D Lower than 2.0 (20.0) JIS B 222010K,20K RF
Flanged
Cast Steel,
Stainless Steel
Stainless
Steel,
Synthetic
Rubber

Inquiry

Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664

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