DIN worm gear Caron steel trunnion flange ball valve
Cast Ball Valve
Bolted bonnet,Two-piece Body,
Full or Reduced bore,Blowout Proof Stem
Fire safe and Anti static
Stainless steel ball
ASTM A216 WCB,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture: API 608,API 6D,BS5351
Face to face(end to end): ANSI B16.10,API 6D
Flanged connection:2"~24" to ANSI B16.5
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 598,API 6D
Major parts materials
NO
|
Part name
|
Material
|
NO
|
Part name
|
Material
|
1
|
Bonnet
|
A216-WCB
|
9
|
Gasket
|
PTFE
|
2
|
Nut
|
A194-2H
|
10
|
Packing
|
Graphite
|
3
|
Gasket
|
Graphite
|
11
|
Gland
|
A216-WCB
|
4
|
Bolt
|
A193-B7
|
12
|
Screw nail
|
A194-2H
|
5
|
Body
|
A216-WCB
|
13
|
Locating piece
|
Carban steel
|
6
|
Seat
|
PTFE
|
14
|
Ring
|
AISI 1566
|
7
|
Ball
|
A105
|
15
|
Wrench
|
A47-667
|
8
|
Stem
|
A276-410
|
|
|
|