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Pressure Reducing Valve
Model Name
JRV-ST11
Series
Pressure Reducing Valve
Data
-
Manufacturer information
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JOKWANG ILI

Industrial special automatic valve manufacturer, Safety valve, Reducing valve, Gas valve, Steam trap and more

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Manufacturer
JOKWANG ILI
Brand
-
SKU
135583
Product Name
Pressure Reducing Valve
Model Name
JRV-ST11, JRV-ST17
Size
-
Weight
-
Product Details

JRV-ST11/ST17 (Direct Acting Type)

Made with a special synthetic rubber diaphragm, the product ensures stable operation for a wide range of liquid flow. There is very small difference in the pressure before and after the valve. The simple structure minimizes the parts that move during operation, reducing the likelihood of breakdowns caused by impurities and making it easier to maintain. The main body of the product for air, water or liquids is blue. Approved leakage for disks/ sheets: Less than 0.05% of the standard liquid flow

 

Product specification

MODEL FORMAT APPLICABLE
LIQUIDS
CORRECT
TEMPE
RATURE
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
MAIN
BODY
KEY
PART
PRIMARY
SIDE
SECONDARY
SIDE
JRV-ST11 Direct
impingement
type
(diaphragm)
Steam Max. 184 Less than 1.0 (10.0) 0.035~0.8
(0.35~8.0)
20:1 0.02(0.2) JIS B 0203PT Female Cast Iron Stainless
Steel Synthetic
Rubber
&
Plastics
0.035~0.4
(0.35~4.0)
10:1
JRV-ST17 Air
Gas
Liquid
-20~80
JOKWANG ILI
Industrial special automatic valve manufacturer, Safety valve, Reducing valve, Gas valve, Steam trap and more
Established in November, 1968 It has been 54 years that the company has focused on the development of valves. Every time the company was faced with challenges, it rose up to them and the attention to detail that it has poured into developing new technologies has led to an accumulation of know-how that offers further courage and hope for the company and our customers. The ongoing technology and product development meets both the needs of the customers and a changing corporate environment. We analyze, research and develop products with a willingness to push frontiers and offer some of the best products in the global market. Customer satisfaction and increased corporate competitiveness are our goals as we move along the path to become the world's best valve manufacturer and grow with our customers. We are always thankful to the loyalty that our customers have shown us over the years and we kindly ask for your ongoing support.
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