Products
Product Overview
This product adjusts the flow of the medium by controlling the opening of the internal closure member to reduce the medium pressure. At the same time, it uses the pressure downstream of the valve to adjust the opening of the closure member, keeping the downstream pressure within a certain range. When the inlet pressure is constantly changing, it maintains the outlet pressure within the set range to protect the subsequent domestic and production equipment.
Product Features
Compact size, light weight, and easy to maintain
Pressure gauge can be directly installed to check the pressure at any time
Built-in filter screen to avoid blockage by debris, safer and more reliable
Technical Parameters
Item | Specification |
|---|---|
Model | Y11X |
Design & Manufacturing Standard | GB/T 12244-2006 |
Nominal Pressure | 1.0 / 1.6 MPa |
Seal Test Pressure | 0.6–0.8 MPa |
Shell Test Pressure | 1.5 / 2.4 MPa |
Applicable Medium | Raw water, clean water, sewage |
Medium Temperature | 0℃ ~ 80℃ |
Connection Type | Threaded Connection |
Connection Standard | GB/T 7307 |
Structural Dimensions
Nominal Diameter | PN | Dimensions (mm) | Thread G | ||||
|---|---|---|---|---|---|---|---|
Inch | mm | L | B | H | H1 | ||
1/2" | 15 | 10/16 | 79 | 11 | 69 | 98 | 1/2" |
3/4" | 20 | 10/16 | 79 | 11 | 69 | 98 | 3/4" |
Material List
No. | Part Name | Standard Configuration | No. | Part Name | Standard Configuration |
|---|---|---|---|---|---|
1 | Pressure Reducing Valve Body | S304 | 10 | O-Ring | EPDM |
2 | Pressure Reducing Valve Bonnet | S304 | 11 | Rubber Gasket | NBR |
3 | Pressure Reducing Valve Cap | S304 | 12 | Plug | S304 |
4 | Spring | S304 | 13 | O-Ring | EPDM |
5 | Valve Stem | S304 | 14 | Seal | PTFE |
6 | Seal Ring | EPDM | 15 | Flat Spring | S304 |
7 | Rubber Gasket | NBR | 16 | Pressure Adjusting Cap | S304 |
8 | Filter Screen | S304 | 17 | O-Ring | NBR |
9 | Valve Core | S304 | 18 | Dirt-Proof Cover | S304 |
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If you have any questions or requirements, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to meet your needs.
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E-mail：ritchie@sampengtech.com