Valves vats

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downstream pressure, regardless of fluctuating demand or varying upstream pressure. this valve is a double chamber configuration using -way control, being extremely responsive regardless of operating conditions, allowing full opening without the risk of hydraulic lock out. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_720-X-SIGMA_Product-Page_English_11-2017_smart.pdf

pressure reducing functions. it sustains minimum pre-set upstream pressure, regardless of fluctuating flow or varying downstream pressure, and it prevents downstream pressure from rising above maximum pre-set level, regardless of fluctuating flow or excessive upstream pressure. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_723-SIGMA_Product-Page_English_11-2017_smart.pdf

check valve model en/es double chambered, hydraulically operated, active check pump control valve that opens fully or shuts off in response to electric signals. the valve isolates the pump from the system during pump startup and shutdown, thereby preventing pipeline surges. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_740-SIGMA_Product-Page_English_11-2017_smart.pdf

systems. the valve branches off the main line and is synchronized with the pump's electric control; it opens during pump startup and shutdown, thereby preventing pipeline surges.it also prevents startup flow debris (such as sand and pebbles) from penetrating into the system. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_745-SIGMA_Product-Page_English_11-2017_smart.pdf

bi-level electric float model - en/es hydraulically operated control valve that controls reservoir filling and reservoir level. reservoir filling is in response to a bi-level electric float switch signal opening at a pre-set low level and shutting off at a preset high level. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_750-65-SIGMA_Product-Page_English_11-2017_smart.pdf

operated control valve that controls reservoir filling and reservoir level. reservoir filling is in response to a hydraulically controlled non-modulating bi-level vertical float that opens at a pre-set reservoir low level and shuts off drip-tight at a pre-set high level. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_750-66-SIGMA_Product-Page_English_11-2017_smart.pdf

minimum upstream pressure regardless of fluctuating flow or reservoir level. the valve shuts off at a pre-set reservoir high level and fully opens in response to an approximately one meter ( ft) level drop, as sensed by the -way altitude pilot mounted on the main valve. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_753-80-SIGMA_Product-Page_English_12-2017.pdf

i d e b o m control filter home view c l i c k h e r e f o r c o n t r o l a c c e s s o r i e s flow control valve model -j en/es hydraulically operated flow control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_770-J-SIGMA_Product-Page_English_11-2017_smart.pdf

i d e b o m control filter home view c l i c k h e r e f o r c o n t r o l a c c e s s o r i e s flow control valve model -u en/es hydraulically operated flow control valve that maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_770-U-SIGMA_Product-Page_English_11-2017_smart.pdf

excess of settings, it shuts off and locks drip tight until manually reset. as long as flow is lower than settings, the valve remains fully open, minimizing head loss. a flow stem enables limiting valve opening stroke, precisely adjusting the required flow through the valve. bermad sigma en/es series valves

are hydraulic, oblique pattern, globe valves with a raised seat assembly and double chamber unitized actuator, that can be disassembled from the body as a separate integral unit. the valves hydrodynamic body is designed for unobstructed flow path and provides excellent and highly effective modulation...

https://www.bermad.com/wp-content/uploads/WW_790-M-SIGMA_Product-Page_English_11-2017_smart.pdf