API 6A Expanding Gate Valve for Oilfield

WKM Expanding gate valves
The expanding gate valves are made according to API 6A and consists of one gate body and related gate segment.  Our Expanding gate valves are available in sizes 2-1/16" through 5-1/8", working pressure of 2000 psi through 5000 psi.
Features:
1)The upper/lower roller thrust bearing minimizes operation torque;
2)Seats can be lubricated from grease injection fitting to reduce abrasion and promote long life;
3)Non-rising stem designs minimize operation space.
  


                                                 






  WKM Expanding gate valves
The expanding gate valves are made according to API 6A and consists of one gate body and related gate segment.  Our Expanding gate valves are available in sizes 2-1/16" through 5-1/8", working pressure of 2000 psi through 5000 psi.
Features:
1)The upper/lower roller thrust bearing minimizes operation torque;
2)Seats can be lubricated from grease injection fitting to reduce abrasion and promote long life;
3)Non-rising stem designs minimize operation space.
  


                                                 






 

The Ningbo  Air-Fluid BSPT Thread Brass Nickel-Plated Push in fittings with slot structure on Brass Collet is,which is milled by Auto-CNC Machines to assure the even distance between the tooth to tooth. This way can guarantee the precision & sharp claw to catch the tube hose firmly & steadily.

The Tee Connector ,Elbow ,Y Connector and Banjo Fittings are being forged with high compactness to avoid the space inside the solid fittings' body, The Polished Surface Treatment on the Forged fittings to wipe off the burr, spot and oil,the good character is the high adhesive power of nickel plating on its Surface.

BSPT Thread Brass Nickel-Plated Push in Fittings, the Max Woking Pressure 1000 PSI and Temp Range -20 To 120 Deg ,The forged body of Elbow , Y Connector , Run Tee and Branch Tee series fittings .

BSPT Brass Nickel-Plated Push in Fittings

Brass Nickel-Plated, Air-Fluid Brass Nickel-Plated, Bspt Brass Nickel-Plated Push In Fittings

Ningbo Air-Fluid Pneumatic Components Co., Ltd , http://www.air-fittings.com