Full Open Spring Safety Valve PN25 (A411F-25P)

Production Standard:

1. The design according to HG3157-2005

2. Flange dimensions according to customer’s standard

3. Casting according to GB/T 12230-2015

PRODUCT DESCRIPTION

Size Specification:

Size (inch)ΦAΦBΦCΦDEfn-ΦdΦJΦGL1L2
31402202705028.54.58-Φ2613917585140


Material List:

ITEMPARTSMATERIAL
1BodyWCB
2DiscWCB
3Disc Seal PTFE
4Seat Press Device 20
5       Holding Screw SS/CS
6Seat Seal  PTFE
7SeatWCB
8Apex Spring Seat45
9Spring50CrVA
10Spring Seat20
11Spring Nut WCB
12Stop Nut20
13Safety CoverNBR
14Name PlateAL
15          HingeCS/SS
16Slotted ScrewCS


Full Open Spring Safety Valve PN25 (A411F-25P)

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