discount 70% in 2018-09-24 to 2018-09-26
price: USD$ 1841.00
freight :USD$7.00,(Postal parcel)
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A28W/H type belt handle spring full open safety valve suitable for working temperature are less than 200 of the air, steam, water, nitrogen and hydrogen mixed gas medium of the equipment or pipeline, spring safety valve type A28Y-P/10R8 is suitable for working temperature are less than 200 corrosion of the equipment or pipeline, as the overpressure protection device.
Main components and materials of spring start safety valve with handle spring