Chinese manufacturer Dervos offers 14 Inch swing check valves made according to API 6D. Other features cover CL300, RF End Connection, WCB body.
The electro galvanized sheet is made of display accessories stamped by 200t automatic transmission machinery group and then baked with paint and silk screen printing
China 1 Inch Gate, Valve Manufacturer Dervos Provides 1 Inch Gate Valve, A105, API 600, Class 600, Flanged, Handwheel Operation.
The single-disc check valve, made of CF8, has excellent resistance to corrosion. Designed in accordance with API594, the valve is of a WAFER type.
Metal stamping fixed support made of hot-dip galvanized sheet
DN400 PN10 check valve is made according to DIN standard. The valve body is made of WCB. It has the structural characteristics of swing type and structural length of 310mm. It has the connection mode of RF. This valve has a built-in damper, which is mainly used for shock absorption and energy dissipation.
Hot dip galvanized sheet is made by continuous die stamping and drawing of 110t machine tool
The structure of the press brake reflection compensation crowning table can promise the bending precision for angle and strightness when you bend the workpiece
Oven lamp holder accessories made of stainless steel press
10’’ 300LB gate valve is made according to API 600 standard. The valve body is made of ASTM A217 C5 + STL. It has the structural characteristics of rising stem and bolt cover. The gate valve connected by flange has the operation mode of hand wheel.
DN50 PN160 floating ball valve is made according to API6D standard. The valve body is made of A105. It has the structural characteristics of floating ball and structural length of 235mm. It has a lever operation mode and its connection mode is lens gasket.
This product is made of stainless steel by continuous die stamping, and then the surface is treated by grinding and cleaning
Stainless steel door and window snap hardware stamping parts
Product Color: Yellow Main Material: Metal+Plastic SAP Spec: 20v,Double batteries 320N.m big torque cordless impact wrench with new brushless technology. Designed for driving high-torque bolts, nuts and anchors.