Basic Info.
Model NO.
Q41F
Driving Mode
Manual
Nominal Pressure
ANSI CLASS 150-900
Channel
Straight Through Type
Structure
Floating Ball Valve
Type
Floating Ball Valve
Function
Blow-Down Valve
Temperature
Normal Temperature
Application
Industrial Usage, Water Industrial Usage
Size
1/2" to 4"
Class
150lb to 2500lb
Certificates
API 6D, Ce, ISO9001
Application Fields
Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail
20~45 Days According to The Specific Quantities
Transport Package
Standard Export Wooden Case
Specification
API598, API6d, ANSI, Bs, DIN, JIS
Trademark
NAIBANG
Origin
Wenzhou, Zhejiang, China
HS Code
8481804090
Production Capacity
8000PCS/Year
Product Description
Floating Forged Ball Valve
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
PRODUCTS
WORKSHOP
INSPECTION
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience, we assure you,
Naibang will be one of your best parters in China.
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
PRODUCTS
WORKSHOP
INSPECTION
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience, we assure you,
Naibang will be one of your best parters in China.
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 |