One-way valve model Single weight Single size Single packaging method
Oil-free machine zinc check valve 16*14* 10 55g 4.2*3.6* 3.7CM in bulk
Oil-free machine copper check valve 16*14* 10 68g 4.1*3.5* 3.7CM in bulk
Direct line aluminum check valve 20*16* 10 29g 4.1*3.7* 3.9CM in bulk
Direct line zinc check valve 20*16* 10 54g 4.2*3.6* 3.7CM in bulk
Direct line copper check valve 20*16* 10 78g 4.0*3.5* 3.7CM in bulk
1.1KW oil-free machine zinc 20*16* 10 54g 4.2*3.6* 3.7CM in bulk
1.1KW oil-free copper machine 20*16* 10 76g 4.1*3.5* 3.7CM in bulk
1.5KW oil-free machine zinc 20*19* 10 91g 4.8*4* 4.5CM in bulk
1.5KW oil-free copper machine 20*19* 10 114g 4.8*4* 4.5CM in bulk
Direct connection zinc inner wire 20*16*10( Inside) 61g 4.5*3.3* 3.8CM in bulk
Direct connection copper inner wire 20*16*10( Inside) 84g 4.5*3.1* 3.7CM in bulk
Oil-free machine zinc inner wire 16*14*7( Inside) 52g 4.2*3.1* 3.7CM in bulk
Copper 3/8*14*1.5*1/8( Ness) 74g 4.2*3.2* 3.7CM in bulk
Oil-free machine zinc union 16* 14 49g 4.2*2.4* 3.7CM in bulk
Oil-free machine copper union 16* 14 63g 4.0*2.4* 3.6CM in bulk
Oil-free machine copper union 20* 16 71g 4.1*2.4* 3.7CM in bulk
Oil-free machine copper union 20* 19 113g 4.7*2.6* 4.5CM in bulk
Belt conveyor zinc 20*19* 10 Free elbow 98g 5*3* 4.7CM in bulk
Belt conveyor copper 20*19* 10 free elbow 129g 5.2*3* 4.7CM in bulk
Copper heat sink 1/2*1/2*1/8( Inside) 150g 5.5*3* 5CM in bulk
20*19* 10 Elbow on top Cast iron 218g 6.6*3.2* 6CM in bulk
Belt conveyor 20*19*10( The hole is on the left) 330g 7.5*4.1* 6.4CM in bulk
Belt conveyor 20*19*10( The hole is on the right) 308g 7.4*4.4* 7.1CM in bulk
Square one-way valve 1 inch*27* 1.5 fine teeth 487g 7.7*4.0* 8.4CM in bulk
33*33* 10 Horizontal Check Valve 495g 7.8*4.2* 7.6CM in bulk
33*33* 10 Vertical one-way valve 490g 10*5.2* 3.9CM in bulk


















