Specifications for Natural Gas Emergency one second shut down valve ESD C series with butterfly disc
Series C adopts butterfly disc seal structure, the trajectory is a 90 degree rotary, and opening degree control is similar with the traditional butterfly valve. When set in the normally open (normally close) and locked for emergency danger prevention, system magnetic field supply the equipment enough potential energy to keep the trim locked steady. When the order sent, the gate will go in 1 Second to finish the cut off (or open) procedure. It is the first choice for fire fighting pipe network and city water supply network. Installation requirements: first choice horizontal (pipe) installation, if special installation needed, need to negotiate.
1, according to GB, API, Q12TG4359-2015 standards.
2, electrical equipment is intrinsically safe, explosion-proof designs are proof products. Valve rigid, channel flow, flow resistance coefficient.
3, the sealing surface of stainless steel and carbide alloy, long service life. Structure type: elastic wedge single gate, rigid wedge single slide.
4,using flexible graphite, sealing, reliable, light and flexible operation.
5, widely used in oil products from petrochemical, thermal power plant, steam pipeline to connect or disconnect the line for the opening and closing device media
6,Drive: compatible with alarm signal receiving various instruction, automatic quick response and accurate regulation.
7, thecommunication signal instruction category
(1) fire alarm signal :( fuel gas alarm, fire detection and temperature signals, optical signals, smoke signals).
(2) Distributed fiber grating leak, fire alarm signal.
(3) the pressure signal, flow rate signal.
(4) vibration signal.
(5) network computers and wireless remote telemetry, GSM satellite communication signals.
8, emergency power equipment -------- gravityNot dependent on energy like electricity, hydraulic, gas supply, and accumulators.
leakage happen every week around us
before and after fire
it is dangerous
Why Jinbin invent this series products?
Packaging & Shipping
Standard export Container packing, EP paper inside for each piece then shrink paper. or carton paper then pallet. or wooden carton.optional.