Beijing Metalco Industry International Co. Ltd

The valve is mainly use to cut of the fluid it also can be designed to have the function of adjusting and cutting off the fluid.

Usage:Making full use of the few of compensation with being out of shape when flexible disc under stress so that achieve a well sealing effectiveness,

DN 50 65 80 100 125 150 200 200 250 300 PVC 63 75 90 110 125 160 200 225 250 315 L 250 270 280 300 325 350 400 400 450 500

Swing Check Valve It can prevent the water from flowing backward. Face to face:DIN3202F6 Flange end:DIN2532

Swing check valve The valve can be used to prevent the medium from adverse current in any pipiline system.

keywords automatic air valve 1. Body: ductile iron 2. Ball: stainless steel 3. Bracket: plastics 4. Sealing gasket: NBR 5. Bonnet 1: cast iron/

100X float valve 1.Body:Cast iron/Ductile iron 2.Bolts:Stainless Steel 3.Ball valve:Brass 4.Cover:Cast iron/Ductile iron 5.Spring:Stainless steel

1.Body:QT450/Q235A/Ductile iron 2.Sealing:NBR/EPDM 3.Follower:QT450/Q235A 4.Linited short pipe:Q235A

Foot Valve body material :Ductile iron Bonnet material:Ductile iron Bush part material :Brass Spring part material:65Mn

Z45X BS 5163 Big Size Non-Rising Stem Resilient Seated Gate Valve Bolts material:Carbon steel Can be used in tields of petroleum industry, chemical