Jiangsu Profile
Product List
44026. Hose Loop for Oilfield Pipe Fittings 
[Oct 14, 2025]
[Oct 14, 2025] 1.The hose loop is used in oil field cementing, acid fracturing, etc; 2.The hose loop is assembled by swivel joint, hammer union and pup joint, can be swiveled in three directions flexibly; 3.The hose loop can be ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44027. 7-1/16" 10000psi FC Gate Valve of Wellhead [Oct 14, 2025]
[Oct 14, 2025] 1.API 6A FC slab gate valve is Full bore design, effectively eliminate the pressure drop and Vortex, slowing down flushing by solid particles in the fluid. 2.Special seal type, and obviously reduce the torque of ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44028. Fls-R 4-1/16" Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44029. Fls-R 5-1/8" Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44030. Fls-R 4-1/16" 10000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44031. Fls-R 4-1/16" 15000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44032. Fls-R 4-1/16" 20000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44033. Fls-R 5-1/8" 10000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44034. Fls-R 5-1/8" 15000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44035. Fls-R 5-1/8" 20000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44036. Fls-R 7-1/16" 10000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44037. Fls-R 7-1/16" 15000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44038. Fls-R 7-1/16" 20000psi Manual Ball Screw Operation Gate Valve [Oct 14, 2025]
[Oct 14, 2025] Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44039. 6A Well Drilling 13-5/8 10000psi Adapter Spool Spacer Flange [Oct 14, 2025]
[Oct 14, 2025] 1.Spacer Spool, also referred to as Riser Spool, or Surface Riser Spool, is pressure-containing piece of equipment having end connections, used below or between drill-through equipment. Spacer spool is wellhead section ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
44040. 13-5/8 10000psi Double Studded Adapter, 6A Flange (DSA) [Oct 14, 2025]
[Oct 14, 2025] 1.Spacer Spool, also referred to as Riser Spool, or Surface Riser Spool, is pressure-containing piece of equipment having end connections, used below or between drill-through equipment. Spacer spool is wellhead section ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
