3PC welding ball valve with connection pipe
Main size: 1/4" 3/8" 1/2" 3/4" 1" 1-1/4"
Nominal pressure: 1.6.2.5.4.0.6.4MPa
Applicable media: Water oil. Stam. Nitric acid. Acetic Acetic acid
Materials of main parts:
Valve body: WCB CF8 CF8M
BALL: 304 316
Stem: 304 316
Sealing: PTFE
Packing: PTFE
Product Description
Features:
Three-Pieces Forged Body
Floating Type, Full & Reduced Bore
Blow-out Proof Stem
Fire Safe Design
Specifications:
Design: ASME B16.34/BS 5351
Face to Face: Manufacturer Standard
Screwed End: ASME B1.20.1
SW, BW, End: ASME B16.11
Test: API 598
Fire Safe Test: API 607/API 6FA
|
No. |
Part |
Material |
|
1 |
Bonnet |
ASTM A105+ENP A182-F6,F304,F316,F316L,F304L,F51,F60 |
|
2 |
Seat |
PTFE RPTFE PEEK PPL |
|
3 |
Body Gasket |
PTFE Graphite |
|
4 |
Thrust-Washer |
A105+ENP A182-F6,F304,F316,F316L,F304L,17-4PH,F51 |
|
5 |
Stem |
Stainless Steel |
|
6 |
Stop Nut |
Carbon Steel |
|
7 |
Spring Gasket |
A216-WCB 10256+Cr |
|
8 |
Lever |
ASTM A182-F304,F316 |
|
9 |
Backup Ring |
1015+Cr Carbon Steel+Cr |
|
10 |
Limited Plate |
Stainless Steel |
|
11 |
Positioning pin |
PTFE Graphite |
|
12 |
Packing |
PTFE |
|
13 |
"O"-Ring |
NBR Viton |
|
14 |
Antistatic Spring |
Stainless Steel SS316 |
|
15 |
Ball |
ASTM A105+ENP ASTM A182-F6,F304,F316,F316L,F51 |
|
16 |
Body |
ASTM A105+ENP A182-F6,F304,F316,F316L,F304L,F51 |
|
17 |
Stud |
ASTM A193-B7,B8M,B8,B8M |
|
18 |
Nut |
ASTM A194-2H,2HM,8,8M |
Zhejiang xiongtai valve manufacturing Co., Ltd., eattablished in 1998 and situated in Oubei Yongjia, a China hometown of pump and valve is a plant integrating R&D, production, sales and survi of valves and has abundent strengths and plentiful production experience with a staff of about 200 involving several steel valve and steel valve etc., and has obtained certifications of ISO9001, API6D, TS and so on.
