Check valve
The GF Piping Systems PROGEF Standard Type 561 check valve (d75-d110 / DN65-DN100) is engineered from homopolymer polypropylene (PP-H) for industrial water treatment and chemical processing. Featuring a spring-free, double-guided return cone, it provides vibration-free operation under high flow velocities and seals effectively with a minimum water column of 2 m. Built with PP-steel backing flanges and EPDM or FKM seals, it offers an overall installation length conforming to EN 558. Rated for PN10 nominal pressure according to EN ISO 16137, it is designed for vertical installation with connecting dimensions compliant with ISO 7005, EN 1092, and DIN 2501.
The GF Piping Systems PROGEF Standard Type 561 check valve (d75-d110 / DN65-DN100) is engineered from homopolymer polypropylene (PP-H) for industrial water treatment and chemical processing. Featuring a spring-free, double-guided return cone, it provides vibration-free operation under high flow velocities and seals effectively with a minimum water column of 2 m. Built with PP-steel backing flanges and EPDM or FKM seals, it offers an overall installation length conforming to EN 558. Rated for PN10 nominal pressure according to EN ISO 16137, it is designed for vertical installation with connecting dimensions compliant with ISO 7005, EN 1092, and DIN 2501.
| Size | SKU | Property | U.M. |
Price
Incl. VAT
|
Availability | Add To Cart |
|---|---|---|---|---|---|---|
|
D
75 mm
Gasket
EPDM
|
167561428 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|
|
D
75 mm
Gasket
FKM
|
167561438 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|
|
D
90 mm
Gasket
EPDM
|
167561429 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|
|
D
90 mm
Gasket
FKM
|
167561439 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|
|
D
110 mm
Gasket
EPDM
|
167561430 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|
|
D
110 mm
Gasket
FKM
|
167561440 |
Material:
PP-H
PN:
10 Bar
|
Pcs | On Request |
Ships in 24 hours
Ships in 7-10 days
Ships in 10-15 days
Max stock reached
Please call
|
|