Check valve

Check valve

Material: PP-H PN: 10 Bar

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.

  Datasheet (PDF)

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.

  Datasheet (PDF)

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
SKU: 167561428
D: 75 mm
Gasket: EPDM
Ships in 24 hours
On Request / Pcs
SKU: 167561438
D: 75 mm
Gasket: FKM
Ships in 24 hours
On Request / Pcs
SKU: 167561429
D: 90 mm
Gasket: EPDM
Ships in 24 hours
On Request / Pcs
SKU: 167561439
D: 90 mm
Gasket: FKM
Ships in 24 hours
On Request / Pcs
SKU: 167561430
D: 110 mm
Gasket: EPDM
Ships in 24 hours
On Request / Pcs
SKU: 167561440
D: 110 mm
Gasket: FKM
Ships in 24 hours
On Request / Pcs