Details
Basic Info
Connection Form: Flange
Nominal Pressure: ANSI CLASS 150-900
Structure: Floating Ball Valve
Function: Blow-Down Valve
Application: Industrial Usage, Water Industrial Usage
Class: 150lb to 2500lb
Application Fields: Metallurgy,Light Industrial,Electric Power,Petroch
Specification: API598, API6d, ANSI, Bs, DIN, JIS
Material: Forged Steel
Driving Mode: Manual
Channel: Straight Through Type
Type: Floating Ball Valve
Temperature: Normal Temperature
Size: 1/2" to 4"
Certificates: API 6D, CE, ISO9001
Transport Package: Standard Export Wooden Case
Origin: Wenzhou, Zhejiang, China
Product Description
Features:
Three, Two-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 |
| 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 |
