Figure:Q3000s
Lnvestment casting body
Working pressure 800/1000 psi for w.O.G
Adjustable stem packing
Pure teflon seals and seats
Temperature range:-20 to 220
Blow-out proof stem, and safe prossure-reducing hole
100% leakage tested at 100 psi air under water
Hydrostatic test prwssure:1500psi
Locking device(optional)
Structre type:3-pc full bore
Reduced port:Handle
Threaded:Bspt.Bsp.Npt.Din2999
Materials
No.Name material quanty
1 body 316 1
2 body seal ptfe 2
3 bolt washer 304 8
4 nex nut 304 8
5 bolts 304 4
6 cap 316 2
7 seat ptfe 2
8 ball 316 1
9 thrust washer ptfe 1
10 stem packing ptfe 2
11 stem 316 1
12 gland nut 304 1
13 handle 304 1
14 stem washer 304 1
15 stem nui 304 1
16 locking device 304 1
17 plastic sleeve pvc 1 |
|
|
|
|
