gate valve

The imported electric Non rising stem gate valve (stainless steel electric Non rising stem gate valve and flange electric Non rising stem gate valve) is composed of multi rotation electric device and cast iron gate valve body. The driving part adopts multi rotation electric device to drive and control the opening and closing of the valve. The operator can control the electric Non rising stem gate valve remotely in the control room or manually operate on site, It can also cooperate with the computer to realize computer automatic control. Electric cast iron gate valve is widely used in petroleum, chemical, pharmaceutical, electric power and other industries. It can open and close the pipelines of steam, water, oil and other media with nominal pressure ≤ 1.0MPa.

Main technical parameters of imported electric Non rising stem gate valve:

Pressure: pn1.0-10mpa

Male diameter: dn100-1000mm

Temperature: ≤ 100 ℃

Applicable medium: water, steam, oil

Z945t-10 (Brass Seal)

Valve body and bonnet: gray cast iron

Ram: gray cast iron + brass

Stem: carbon steel (copper)

Stem nut: Bronze (ductile iron)

Z945w-10 (body seal)

Body and bonnet: grey cast iron

Ram: gray cast iron

Stem: carbon steel (copper)

Stem nut: Bronze (ductile iron)

Selection of imported electric Non rising stem gate valve

a: Product name and model of electric Non rising stem gate valve

b: Operation mode of electric Non rising stem gate valve (manual turbine drive, pneumatic electric, etc.)

c: Material and hardness of sealing surface of electric Non rising stem gate valve

d: Body material of electric Non rising stem gate valve

e: Pressure of electric Non rising stem gate valve

f: Service medium of electric Non rising stem gate valve (name, viscosity, particle corrosivity and toxicity)