Product Description
Model NO.: Z41 Connection Form:
Flange Pressure: Ordinary Temperature Sealing Form: Gland Packings
Globe Valve Standard: ANSI Size: 2" to 24" End: Flanged Face to Face: ANSI B16.10 Transport Package: Plywood Case Origin: Wenzhou, China Material: Cast Steel Structure: Swing Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence Flow Direction: Unidirection Application: Industrial Usage, Water Industrial Usage, Household Usage Place of Origin: China Gland: Bolted Trademark: LYV, OEM Specification: ISO, API HS Code: 8481804090 Cast Steel wafer type
Check Valve1)Size: 1/2"-24"
2)Pressure rating: 150#--1500#
3)Material: WCB/WCC/WC6/WC9/LCB/LCC/CF8/SS304/CF8M/SS316 etc.
4)Standards:
A)Design and manufacture: BS 1868/API6D
B)Inspection and Test: API598
C)Flange connection: ANSI B16.5
D)Face to Face: ASME B16.10
check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for
Packing: Standard seaworthy plywood packing.
DESGN & MFT. | API 594 | ENDS CONNECTION | W.F |
PRE-TEP. RATING | ASME B16.34 | INSPECT & TEST | API 594 |
F-F DIMENSION | API 594 | END CONNECTION | ANSI B16.5 |
MARKING | MSS SP-25 | FIRE SAFE DESIGN | -- |
PAITING | TBA | SPE. REQUIREMENTS | N.A |
Check Valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.
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