TheGOST 9544 Gate valves produced by RTV Ruitong Valve
Standards compliance
Design Standard: GOST 5762-2002
Face to Face Dimension: GOST 3706-93
End Flange Dimension: GOST 12815-80
End BW Dimension: GB/T 12224
Structures: Straight Pattern
Material of Body: GS-C25, S.S 304, S.S 316
Pressure Rating: PN16, PN25, PN40, PN63,PN160
Test standard: GOST356-80
Technical Specification
Connection to pipe flanges, clutch, welding. Optionally flange may be any according to GOST 12815-80. By default, run on the flange PN 16 - version 1, PN 25, 40 - version 2 (by special order PN 25 - Version 3), PN 63, 100, 160 - Version 7 to GOST 12815-80 series 2.
Construction in accordance with GOST 3706-83 length.
Tightness of the gate according to GOST 9544-2005.
Management of manual valves (handwheel).
Operating position of valves in a horizontal pipe or flywheel drive up (a deviation of 45 ? in either direction) on the vertical - any.
Direction of the medium in the valve - on either side of the main aisles.
Catches of steel grades can be made four versions
- Steel 20 or 20Л;
- Steel 09Г2С or 20ГЛ;
- Steel or 12Х18Н10T 12Х18Н9TЛ;
- Steel or 10Х17Н13M2T 12Х18Н12M3TЛ.
The required performance of selected operating conditions, aggressive working medium temperature.
Missing data in the catalog are available upon request of the consumer.
Technical Specification
Normal Size Range: DN15-DN1200
Normal Pressure Rating: PN10~PN400
Material: WCB,LCB,WC6,CF8,CF8M,CF3,CF3M
Temperature Range: -29~425Degree C
