PPRC Check Valve
Product Description
NOZBART® PPRC Check Valve
- Suitable for use in all directions, both vertical and horizontal. Each unit is individually tested.
- Full bore in all sizes from 20 mm (½”) to 110 mm (4”), available in both Metric and Imperial standards.
- Special design ensures low pressure loss and smooth, resistance-free flow.
- Manufactured entirely from thermoplastic material for corrosion-free and safe operation.
- Excellent resistance to environmental conditions, as well as chemical and mechanical effects.
- Ideal for industrial applications, water treatment systems, and swimming pools.
- Special double-union design for easy installation and dismantling.
- Threaded locking ring allows removal of the nut under pressure when the valve is closed. Ensures absolute leak-tightness.
- Standard spring made of 302 stainless steel; optional 316 stainless steel and titanium versions available upon request.
Welding
| D (mm) | D (inch) | PN | Code | Package (Units) |
| 20 | 1/2" | 16 | ÇPP...-020 | 12 |
| 25 | 3/4" | 16 | ÇPP...-025 | 12 |
| 32 | 1" | 16 | ÇPP...-032 | 12 |
| 40 | 1 1/4" | 16 | ÇPP...-040 | 12 |
| 50 | 1 1/2" | 16 | ÇPP...-050 | 12 |
| 63 | 2" | 16 | ÇPP...-063 | 12 |
| 75 | 2 1/2" | 10 | ÇPP...-075 | 4 |
| 90 | 3" | 10 | ÇPP...-090 | 4 |
| 110 | 4" | 10 | ÇPP...-110 | 2 |
! For color selection, please place one of the letters (B-G-M-Y) in the dotted (...) sections of the code. (Example: ÇPPM-033)
B - White
G - Grey
M - Blue
Y - Green
Threaded
| D (mm) | D (inch) | PN | Code (One Side Threaded) | Code (Two Side Threaded) | Package (Units) |
| 20 | 1/2" | 16 | ÇPP...-021 | ÇPP...-022 | 12 |
| 25 | 3/4" | 16 | ÇPP...-026 | ÇPP...-027 | 12 |
| 32 | 1" | 16 | ÇPP...-033 | ÇPPG-034 | 12 |
| 40 | 1 1/4" | 16 | ÇPP...-041 | ÇPP...-042 | 12 |
| 50 | 1 1/2" | 16 | ÇPP...-051 | ÇPP....-052 | 12 |
| 63 | 2" | 16 | ÇPP...-064 | ÇPP...-065 | 12 |
| 75 | 2 1/2" | 10 | ÇPP...-076 | ÇPP...-077 | 4 |
| 90 | 3" | 10 | ÇPP...-091 | ÇPP...-092 | 4 |
| 110 | 4" | 10 | ÇPP...-111 | ÇPP...-112 | 2 |
! For color selection, please place one of the letters (B-G-M-Y) in the dotted (...) sections of the code. (Example: ÇPPM-033)
B - White
G - Grey
M - Blue
Y - Green
