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SY Series Electric Trap

Characteristic:

The valve body is forged Y-shaped, with low flow resistance, large Cv value and fast exhaust speed.

There is a throttle plate on the valve core, which effectively protects the sealing surface and prolongs the service life of the valve.

The valve core and seat are surfacing with hard alloy, which is treated and processed by a special process to prevent cavitation and erosion.

There are two guide rings on the valve core, the valve stem is balanced in force, and the action is flexible, and it is not easy to jam.

The stem packing is all imported high-quality Monel flexible graphite packing imported from the United States. It has good chemical and flexible properties, low friction, zero leakage and long service life.

There are heat sinks on the valve cover to fully dissipate heat to ensure that the execution structure and solenoid valve will not be affected by high temperature and fail.

The middle cavity gasket is a high-mesh flexible graphite gasket with a wire, which has better sealing characteristics and reliability than general flexible graphite gaskets.


Application Range:

Drainage and discharge of various soda pipes

Boiler blowdown regularly

Continuous blowdown

Superheater drains and drains water

Sootblower steam purge off


Design Standards:

Design and manufacture: ASME B16.34 JB/T3595

Inspection and test: JB/ T3595 MSS SP-61

Connection end:

        Socket welding: ASME B16.11

        Butt welding: ASME B16.25

        Flange connection: ASME B16.5


Technical Parameters:

Nominal diameter grade: 3/4″ ~ 4″

Nominal pressure: ANSI 150lb ~ 4500lb

Medium temperature: ≤610℃

Actuator: Electric Actuator 

Leakage: zero leakage


Performance Parameters:

Valve body type: Y type 45° angle, bottom in and top out

Body material: A105, F22, F91, F92, F316L, F316H, F304

Bonnet: basic type, heat dissipation type

Trim: Integral surfacing valve seat

Packing: flexible graphite with stainless steel wire

Flow characteristics: quick opening