Unions are made of rigid PVC and PP pipe connections are accomplished by welding, bonding or threading. The unions and valves have standart sizes, you may remove union nut and connect valve to the same nut. Do not apply metalic oil or grease to the O-rings. If needed, you may use the silicon grease (silicate based).Unions ball joint design allows for piping misalignments. Heavy-duty union makes connections. Fast and easy ideal combinations for forming rigid and semi-rigid pipe system, plus pumps and valves. The multi-purpose, flush unions utilize a positive face to face O-ring seal and locknut to provide, direct, non-interfering connections for easy installation and future service.
PVC AND POLYPROYLENE (PP) WELDING - ONE SIDE OR TWO SIDE THREADED UNIONS
Type: | Vacuum Pumps |
Features: EPDM seat and O-ring Operating temperature range: 41ºF to 122ºF Pressure Rating for 1/2″ – 2″ valves: 200 psi @ 70ºF Pressure Rating for 2-1/2″ – 4″: 150 PSI @ 70ºF UPVC True Union Ball Check Valve 1. All plastic material with smooth surface, no rust, ...
Come From SALVADOR INDUSTRIAL CO,LTD
Key words: ball valve, water valve, stainless steel ball valve 1) Diameter: 1/2\", 3/4\", 1\", 1-1/4\", 1-1/2\", 2\" 2) Standard: ANSI, CNS, DIN, JIS, BS 3) With socket and threaded end 4) Material: High quality PVC, ABS, PP-R 5) Colors: Many kinds of color available for choice ...
Come From SALVADOR INDUSTRIAL CO,LTD
Description: PVC layflat hose,which was made of Dacron and coated with good quality plastic,has such advantages as Anti-freezing, anti-pressure, anti-corrosion properties, Easy to move and fold etc.this kind hose has different specifications from 0.8’’ to 8’’ and working ...
Come From Qingdao Hyrotech Rubber & Plastic Products Co.,Ltd