Valves
Check Valves
CIVILPIPES swing check and wafer check resilient seat valves are designed to restrict backflow and allow pipeline flow in one direction only. These valves are suitable for use in pressure and non-pressure water, wastewater and industrial pipelines.
RSSC - Swing Check
Style |
Resilient seated lever & counterweight |
|---|---|
Standard |
AS 4794, AS/NZS 4020 |
Size Range |
DN 80 – DN 375 |
Pressures |
PN 16 |
Temperature |
Max 60 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End Connections |
Flange (AS 4087, PN16) |
Options |
Lever & Counterweight - available with or without
Open/Closed mechanical switches No flow proximity sensors |
Technical Documents
RSFC - Swing Check Non-Slam
Style |
Resilient seated free acting non-slam |
|---|---|
Standard |
AS 4794 |
Size Range |
DN 50 – DN 600 |
Pressures |
PN 16 |
Temperature |
Max 80 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End Connections |
Flange (AS 4087, PN16) |
Features |
Non slam design
100% flow and 100% seal One piece moulded disc - no maintenance |
Technical Documents
AC31 - Single Flap Check
Style |
Resilient seated spring loaded single SS disc |
|---|---|
Standard |
DIN 3202-K3, API 598 |
Size Range |
DN 50 – DN 600 |
Pressures |
PN 16 |
Temperature |
Max 100 deg C (EPDM seal) |
Coating |
Fusion Bonded coating |
End Connections |
Suit flanges to AS 2129 Table D/E |
Features |
Stainless Steel disc and components
No slam fast closing operation Resilient seat for postitive seal |
Technical Documents
AC10 - Duo Check
Style |
Resilient seated spring loaded dual SS disc |
|---|---|
Standard |
DIN 3202-K3, API 598 |
Size Range |
DN 50 – DN 1000 |
Pressures |
PN10, PN16 and PN25 |
Temperature |
Max 100 deg C (EPDM seal) |
Coating |
Fusion Bonded coating |
End Connections |
Suit flanges to AS 2129 and AS 4087 |
Features |
Stainless Steel disc and components
Fast action dual spring operation Resilient seat for postitive seal |
Technical Documents
V-MP05 - Duo Check
Style |
Metal seated spring loaded dual SS disc |
|---|---|
Standard |
ANSI150, 300 |
Size Range |
DN 50 – DN 600 |
Pressures |
PN16, PN25 and PN40 |
Temperature |
-20 deg C to 200 deg C |
End Connections |
Suit flanges to ANSI150, ANSI300, AS2129 and AS4087 |
Features |
Stainless Steel disc Body and components
Fast action dual spring operation Resilient seat options available |