VALVE WITH VALVE INSERT COMPRISING TWO CYLINDERS
Applicants:
- Danfoss (Denmark) [NORA names: Danfoss; Private Research; Denmark; Europe, EU; Nordic; OECD]
Abstract
The invention relates to a valve (10) for regulating a flow between a first and a second port (16, 18). A valve housing (12) comprises a valve chamber (14) connected to the first and second ports (16, 18). A valve insert (26) inserted within the valve chamber (14) comprises a first cylinder (28) connected to a second cylinder (32) and a piston (34) movably arranged within the second cylinder (32). The piston (35) acts against a valve seat gasket (30). The first and said second cylinders (28, 32) are arranged axially aligned and connected by a releasable connection (44). The valve seat gasket (30) is arranged in a valve seat gasket chamber (62) formed between the first and second cylinders (28, 32) and providing a ring opening (80) for engagement of the valve seat gasket (30) with the piston (34).
Patent Family Records (1)
VALVE WITH VALVE INSERT COMPRISING TWO CYLINDERS
DANFOSS AS, Danfoss (Denmark) VAN BEEK JOHAN
2024, WO-2024027957-A1