American standard-compliant material Tin bronze valve cover castings

The valve cover is a valve part with stem seal, which is used to connect or support the executing agency.  The valve cover and valve body can be a whole, and also can be separated.

Different control valve structure and use requirements need to have the corresponding upper valve cover. The upper valve cover is filled with stuffing box to seal the stem and the stem extends through it. The upper cover is threaded or bolted in the form of the actuator, which is the same as the valve body, also withstanding the pressure of the medium, temperature and corrosion.

Filter valve cover

Weight range:10-500kg

Material:ZCuAl9Fe4Ni4Mn2

Castings of such material have good abrasion resistance and corrosion resistance, easy processing, good castability and air tightness. This castings is used in shipbuilding and chemical industry. The material standard complies with GB/T1176-2013

Check valve cover          Weight range:10-500kg

Material:C95800?C95500?C83600

Castings of such material have good abrasion resistance and corrosion resistance, easy processing, good castability and air tightness.This castings is used in shipbuilding and chemical industry. This material standard meets ASTM B148

Sluice valve cover          Weight range:10-500kg

Material:C95800?C95500?C83600

Castings of such material have good abrasion resistance and corrosion resistance, easy processing, good castability and air tightness. This castings is used in shipbuilding and chemical industry. The material standard complies with ASTM B148

Wuxi Dongao is one of the professional manufacturers and suppliers of specialize in the production of american standard-compliant c95500/ c95400 / c95800/ c83600 / c87600 materials valve castings and valve cover castings in China, which is competitive in good corrosion resistance. Welcome to buy or wholesale the high quality products made in China from our factory.