oepoch industrial technology
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 set / 30 days |
| Delivery Time | 5-30 days upon order quantity |
| Packaging Details | Wooden box packing /Negotiable |
| Product | type S-L1X check valve large size |
| Valve material | C.S/SS |
| Diameter | 52-150 |
| Seal | NBR/FKM |
| Connection Type | Flange connection/Sub-plate mounting |
| Pressure | 315Bar |
| Brand Name | LIXIN |
| Model Number | OE-LIXIN-S-L1X |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000 set / 30 days |
| Delivery Time | 5-30 days upon order quantity | Packaging Details | Wooden box packing /Negotiable |
| Product | type S-L1X check valve large size | Valve material | C.S/SS |
| Diameter | 52-150 | Seal | NBR/FKM |
| Connection Type | Flange connection/Sub-plate mounting | Pressure | 315Bar |
| Brand Name | LIXIN | Model Number | OE-LIXIN-S-L1X |
| Place of Origin | China | ||
| High Light | fluid check valve ，non return check valve | ||
Industrial hydraulic type S-L1X check valve large size large flow 15000L/s sub-plate/flange
Function and configuration
The check valve type S permits free flow in onedirection and closure in opposite direction withleakage.
It basically comprises of the housing (1), poppet(2) compression spring (3) and the spring seat(4).The stroke of the poppet (2), which is guided on
its outside diameter, is limited by a mechanicalstop----the spring seat(4). The built-in compressionspring (3) supports the closing movement. The
compression spring(3) holds the poppet (2) in theclosed position even when there is no flow throughthe valve.
When fluid flows through the valve in the opendirection, the poppet (2) lifts due to the fluidpressure. In the opposite direction the compression spring (3) and the fluid presses the poppet (2) onto its seat (4) and thus closes the connection. For check valves without spring, the fixed position should ensure that the poppet can locate itself closed under its gravity.
Specification
Technical data
| Max. operating pressure | bar | 315 | |||||
| Crack pressure | bar | Refer to the characteristic curve | |||||
| Max. flow -rate | L/min | Refer to the characteristic curve | |||||
| Viscosity range | mm2/s | 2.8 to 500 | |||||
| Fluid temperature range | ℃ | -30 to +80 (NBR seal) | |||||
| -20 to +80 (FKM seal) | |||||||
| Fluid | Mineral oil suit for NBR and FKM seal | ||||||
| Phosphate ester for FKM seal | |||||||
| Degree of contamination | Maximum permissible degree of fluid contamination: Class 9. NAS 1638 or 20/18/15, ISO4406 | ||||||
| Size | 52 | 62 | 82 | 102 | 125 | 150 | |
| All flange connections | LC455 | ||||||
Unit dimensions: sub-plate mounting
Unit dimensions: flange connection sizes 52 to 102
Unit dimensions: flange connection sizes 125 to 150
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2011
Total Annual:
5000000-7000000
Employee Number:
300~500
Ecer Certification：
Active Member
OEPOCH Industrial Technology Co., Ltd., located in Suzhou, the most livable city in mainland China, is a new enterprise integrating industrial equipment design, development, manufacturing, sales and service. With excellent service and professional technology, we are committed to building excellent i... OEPOCH Industrial Technology Co., Ltd., located in Suzhou, the most livable city in mainland China, is a new enterprise integrating industrial equipment design, development, manufacturing, sales and service. With excellent service and professional technology, we are committed to building excellent i...
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