FAQs
RapidPress Press-Fit Pipes & O Rings Chemical Compatibility
Press Fit Pipes and the accompanying O Ring must be compatible. Our RapidPress press fit system is fast, efficient and easy to use, making it the perfect solution for a wide range of applications. With options available in Stainless Steel 316 and 304. RapidPress is the go-to supplier for press fit systems in New Zealand. Refer to this chart for the chemical compatibility of Press-Fit Pipes and their matching O-Ring. The below is a guide, applications remain the responsibility of the user.
Product Range
Material
Seal
Diameters
Min/Max degrees centigrade
Note
STAINLESS STEEL
EPDM
Ø 15 - 168.3 mm
-20 / +120°C 16 bar Max 16 bar
Ø139.7 - 168.3mm Oversize
STAINLESS STEEL
FKM
Ø 15 - 108 mm
-20 / +220°C 16 bar Max 16 bar
FKM Seal
STAINLESS STEEL
NBR - HNBR
Ø 15 - 108 mm
-20 / +70°C 5 bar Max 5 bar
Methane, Natural Gas & LPG
STAINLESS STEEL
STEAM
Ø 15 - 54 mm
-20 / +165°C 7 bar Max 7 bar
Product Range
Material
Seal
Diameters
Min/Max degrees centigrade
Note
STAINLESS STEEL
EPDM
Ø 15 - 168.3 mm
-20 / +120°C 16 bar Max 16 bar
Ø139.7 - 168.3mm Oversize
Product Range
Material
Seal
Diameters
Min/Max degrees centigrade
Note
STAINLESS STEEL
FKM
Ø 15 - 108 mm
-20 / +220°C 16 bar Max 16 bar
FKM Seal
Product Range
Material
Seal
Diameters
Min/Max degrees centigrade
Note
STAINLESS STEEL
NBR - HNBR
Ø 15 - 108 mm
-20 / +70°C 5 bar Max 5 bar
Methane, Natural Gas & LPG
Product Range
Material
Seal
Diameters
Min/Max degrees centigrade
Note
STAINLESS STEEL
STEAM
Ø 15 - 54 mm
-20 / +165°C 7 bar Max 7 bar