公司名称：上海豪满液压机电设备有限公司联系人：罗小姐联系方式：/地址：上海市普陀区武威东路821弄28号1802室
Sandwich plate valve for use in vertical stackings
Porting pattern according to ISO 4401-05-04-0-05, ISO 4401-05-05-0-05 and NFPA T3.5.1 R2-2002 D05
Various one and two-channel blocking functions
Perfect leak-tightness due to poppet made of high-performance plastic
Corrosion-resistant housing design, optional
Suitability for various hydraulic fluids by replacement of external seal rings (can be retrofitted)
Cost-effective replacement of wear parts thanks to individually available check valve installation sets
With measuring ports, optional
Throttle check valve, optionalNotice!
For all installation positions in which the plastic socket (2) is mounted at the plate side ②, no additional seal ring may be used at this position! At the component side ①, the seal ring (as usual) seals the assembly installed downstream.
The installed plastic socket (2) has a sealing function and may not be removed or damaged!
Protrusion of the plastic socket (2) is required for design reasons (preload).
Dependent on the included hydraulic fluid volume and its temperature variations, static pressure changes, which are not caused by leakage at the seat face, may occur.
Disassembly/assembly without causing damage is achieved by using the special multi-purpose tool (1) (material no. R901182853, separate order).
Disassembly:
Push out the check valve installation set.
Assembly:
Insert the check valve installation set and push in the plastic socket (2).
With correct assembly using the special multi-purpose tool (1), the protrusion of the plastic socket (2) is approx. 0.3 mm.
Notice!
Once removed, plastic sockets must not be used again!
