RVHX F4 Series NRS Gate Valve PN16 Flanged Resilent Seated DIN3202 F4 type Features and Benefits 3 O-ring sealing, zero leakage, safe and reliable. Fully vulcanized wedge, corrosion resistant. Wedge with plastic guide rail on two sides, reduces friction, reduces torque. Full bore, resilient seated, no water head lost. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Applicable Standards Flanges standard: BS EN 1092-2. Design standard: DIN 3352-4 Face to face standard: DIN 3202 F4 Pressure test standard: BS EN12266-2003 Technical Data Nominal Diameter:DN50~DN300(2"~12") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
RVRX OS&Y Gate Valve PN16 Flanged Resilient Seated EN1171 Type Features and Benefits 3 O-ring sealing, zero leakage, safe and reliable. Fully vulcanized wedge, corrosion resistant. Wedge with plastic guide rail on two sides, reduces friction, reduces torque. Full bore, resilient seated, no water head lost. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Applicable Standards Design standard: BS EN 1171 Flanges standard: BS EN 1092-2 Face to face standard: BS EN 558-1 base series 3 Pressure test standard: BS EN12266-2003 Technical Data Nominal Diameter:DN50~DN300(2"~12") Nominal pressure: PN 16 Temperature range: -5C ~ +85C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits 3 O-ring sealing, zero leakage, safe and reliable. Fully vulcanized wedge, corrosion resistant. Wedge with plastic guide rail on two sides, reduces friction, reduces torque. Full bore, resilient seated, no water head lost. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Stem cap for buried application, T-Keyoperated. Applicable Standards Flanges standard: BS EN 1092-2. Design standard: BS 5163 Face to face standard: BS EN 558-1 base series 3 Pressure test standard: BS EN12266-2003 Technical Data Nominal Diameter:DN50~DN600(2"~24") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits 3 O-ring sealing, zero leakage, safe and reliable. Fully vulcanized wedge, corrosion resistant. Wedge with plastic guide rail on two sides, reduces friction, reduces torque. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Magnetic lockable design, open/close by a special key Applicable Standards Flanges standard: BS EN 1092-2. Design standard: BS 5163 Face to face standard: BS EN 558-1 base series 3 Pressure test standard: BS EN12266-2003 Technical Data Nominal Diameter:DN50~DN300(2"~12") Nominal pressure: PN 16 Temperature range: -5~85C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits 3 O-ring sealing, zero leakage, safe and reliable. Fully vulcanized wedge, corrosion resistant. Wedge with plastic guide rail on two sides, reduces friction, reduces torque. Full bore, resilient seated, no water head lost. Spigot end connection, for quick joint. Stem cap for buried application, T-Key operated. Applicable Standards Spigot End Standard: DIN EN 12763 Design standard: BS 5163 Face to face standard: DIN3202 F5 Pressure test standard: BS EN12266-2003 Technical Data Nominal Diameter:DN50~DN300(2"~12") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits 3 O-ring sealing,O leakage ,safe and reliable Fully vulcanized wedge,corrosion resistant Wedge with plastic guide rail on two sides, reduces friction, reduces toquet Full bore ,resilient seated ,no water head lost Electrostatically applied AKzo Nobel epoxy powder internally and externally Hand wheel operated with signal feedback device. Applicable Standards Design standard: BS5163 , AWWA C509 Flanges standard: BS EN1092-2, ASME B16.1, ASME B16.42 Face to face standard:BS EN558-1, ASME B16.10 Pressure test standard: BS EN1074, API 598 Technical Data Nominal Diameter:DN50~DN250 (2"~10") Nominal Pressure: PN16 Temperature Range: -5 C ~ +85C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Designed in accordance with WRAS requirements High quality brass construction Not suitable for high temperature working Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal pressure: PN 16 Temperature range: -5C ~ +8C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Designed in accordance with WRAS requirements High quality bronze construction Not suitable for high temperature working Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (1 2"~2") Nominal pressure: PN 16 Temperature range: -5 C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Designed in accordance with WRAS requirements High quality lead free brass material, for human health concern. Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal Pressure: PN16 Temperature Range: -5 C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Designed in accordance with WRAS requirements High quality brass material. Threads to BS EN 10226 (ISO7) or ISO228 Long neck design, for insulations purpose. Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (1 2"~2") Nominal Pressure: PN16 Temperature Range: -5C~85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Provides accurate regulations and control of flow. Rising stem design. High quality brass construction Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (1 2"~2") Nominal pressure: PN 16 Temperature range: -5C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Provides accurate regulations and control of flow. Rising stem design. High quality bronze construction Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal pressure: PN 16 Temperature range: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Swing type disc High quality brass construction Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal pressure: PN 16 Temperature range: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Swing type disc High quality bronze construction Threads to BS EN 10226 (ISO7) or ISO228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (1 2"~2") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits The spring load design, reduces the water hammer, no noise. Axial flow design insures, short stroke, quick close to the seat. High quality spring, avoid the water hammer to damage the pipeline. Can be installed in anyposition, including vertical with flow up or down. Applicable Standards Connection standard: BS EN 1092-2 Pressure test standard: BS EN 12266-2003 Face to face standard: BS EN558: 2008 Technical Data Nominal Diameter:DN50~DN900(2"~36") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Flexible disc fully vulcanized with EPDM rubber assures positive sealing at high and low pressures. 15 sealing angle between the disc and seat can ensure low pressure sealing. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Applicable Standards Connection standard: BS EN 1092-2 Pressure test standard: BS EN 12266-2003 Face to face standard: BS EN558: 2008 Technical Data Nominal Diameter:DN50~DN300(2 ~12") Nominal pressure: PN16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Dual plates disc design The valve can be installed horizontally or vertically. High temperature vulcanization sealing ring. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Applicable Standards Connection standard: BS EN 1092-2 Pressure test standard: BS EN 12266-2003 Face to face standard: BS EN558: 2008 Technical Data Nominal Diameter:DN50~DN600(2"~24") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Axial-flow type. Loss-less design. Small bulk , light weight. Applicable Standards Manufacturing standard: AWWA C510 Structure length standard: BS EN 558 Flange joint standard: BS EN 1092-2 Seals standard: BS EN12266-1, API598 Technical Data Nominal diameter: DN50~DN300(2"~12") Nominal pressure: PN16 Working range: -5C ~ 85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Streamed-lined design in order to minimise pressure drop Stainless steel mesh Brass body with streamlined internal contour to minimise pressure drop across valve Robust and compact design Threads in accordance with BS EN 10226 (ISO7) or ISO 228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal pressure: PN 16 Temperature range: -5C ~ +85C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
Features and Benefits Streamed-lined design in order to minimise pressure drop Stainless steel mesh Bronze body with streamlined internal contour to minimise pressure drop across valve Robust and compact design Threads in accordance with BS EN 10226 (ISO7) or ISO 228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (12"~2") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.
