EJ Industrial Group Co.,Ltd is a leading professional valves manufacturer in China.
our main products line are for water system service which include cast iron and ductile iron Gate, globe, check, eccentric plug, and Butterfly Valves. We provide both types of metal to metal seat and resilient seat.
Brass Swing Check Valve,Flanged Swing Check Valve,Stainless Swing Check Valve,Metal Seat Swing Check Valve EJ INDUSTRY GROUP , https://www.ej-industry.com
High quality with reasonable price, by using Chinese, Korean, Japan, Germany Standard to make moulds, the products' dimension range from 25mm to as big as 630 mm.
Name
PP Drainage water Pipe Fittings with Rubber Mould
Plastic material
PP
Steel of Cavity & Core
DIN 1.2738
Steel of Mouldbase
S50C. LkM standard^ etc
Nos of Cavity
Customized
Hardness of Cavity & Core
48-52HRC
Hardness of Wear Parts
55-60HRC
Core pulling system
Motor /oil cylinder/ stripping plate, angel pin^ etc
Mould Accessories
DME/HASCO Standard ^
Cooling system
In core baffle cooling and in cavity plate chain drilling type cooling
Surface finish
Diamond polish,
Molding  life
1.200, 000shots
Runner
Cold
Delivery time
55 work days
Packing
wooden case
Â