Forged Fully Welded Ball Valve

Product Details
Customization: Available
Media: Oil
Material: Carbon Steel
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Number of Employees
3
Year of Establishment
2015-08-11
  • Forged Fully Welded Ball Valve
  • Forged Fully Welded Ball Valve
  • Forged Fully Welded Ball Valve
  • Forged Fully Welded Ball Valve
  • Forged Fully Welded Ball Valve
  • Forged Fully Welded Ball Valve
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Basic Info.

Model NO.
Q47F
Connection Form
Flange
Driving Mode
Manual
Nominal Pressure
ANSI CLASS 150-900
Channel
Straight Through Type
Structure
Fixed Ball Valve
Type
Fixed Ball Valve
Function
Blow-Down Valve, Relief Valve
Temperature
Normal Temperature
Standard
API 6D
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Custom
Transport Package
Plywooden Case
Specification
1" - 48"
Trademark
Fly
Origin
Zhejiang Province, China
HS Code
8481804090
Production Capacity
50000tons

Product Description

Forged Fully Welded Ball Valve

Design Features

1.The valve seat is embedded with flexible seal ring(optional triangular ring) to ensure good seal.
2.The valve seat is provided with a preloaded spring that is adaptive to the variation of pressure and temperature.
3.Integral valve with welded valve body, free of external leakage
4.Fire resisting construction design.
5.The most advanced support plate structure both at home and abroad is adopted for large diameters to increase the service life and reduce the operating torque of valve. Thus, the service life of valves is greatly extended.
6.Optional underground design
7.Full bore opening for pigging conveniently with small flow resistance and high flow capacity and good flow characteristics.
8.The valve ball can completely enclose the valve seat when the valve is opened, so the impurities in the medium will not be flushed to the valve seat or the packing surface of valve body and the valve serice life is extended.

 Forged Fully Welded Ball Valve
  

Product Range

Size/Rating: NPS 2"~60"(DN15~DN1500)
Rating: CLASS 150~1500LB
End Connection: Flange, weld

   

Design Standards

Basic Design: API 6D/ISO 14313
Structure Length: ASME B16.10/API6D
End Connection: ASME B16.5,MSS SP-44/ASME B16.47, ASME B16.25
Test & Inspection: API 6D

Forged Fully Welded Ball Valve
Drawing of fully welded ball valves, trunnion mounted, 3-pc split body, side entry, BW ends.
Forged Fully Welded Ball Valve
Stem and seat sealing - Zoom View

tem Part Name Carbon Steel Stainless Steel Low Temperature
1 Drain Plug SS304 SS304 SS304
2 Body ASTM A105N ASTM A182 F316 ASTM A350 LF2
3 Body Cap ASTM A105N ASTM A182 F316 ASTM A350 LF2
4 Grounding Plunger SS301 SS301 SS301
5 Grounding Spring SS301 SS301 SS301
6 Stem ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP
7 Name Plate Stainless Steel Stainless Steel Stainless Steel
8 Rivet Stainless Steel Stainless Steel Stainless Steel
9 Screw ASTM A193 B7 ASTM A193 B8 ASTM A320 L7M
10 Gasket SS316+Graphite SS316+Graphite SS316+Graphite
11 Screw ASTM A193 B8 ASTM A193 B8 ASTM A320 L7M
12 O-ring VITON VITON HSN
13 Stem Key Carbon Steel Stainless Steel Stainless Steel
 
Item Part Name Carbon Steel Stainless Steel Low Temperature
14 Gearbox ASTM A216 WCB ASTM A216 WCB ASTM A352 LCB
15 Stem Injection SS304 SS304 SS304
16 Top Flange ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP
17 Actuator Stud ASTM A193 B7 ASTM A193 B8 ASTM A320 L7M
18 Actuator Nut ASTM A194 2H ASTM A194 8 ASTM A194 7M
19 Gland Cap ASTM A105N ASTM A182 F316 ASTM A350 LF2
20 Vent Valve Stainless Steel Stainless Steel Stainless Steel
21 Seat Injection Stainless Steel Stainless Steel Stainless Steel
22 Trunnion Pin Stainless Steel Stainless Steel Stainless Steel
23 Seat Follower ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP
24 Seat Spring Inconel X-750 Inconel X-750 Inconel X-750
25 O Ring VITON VITON HSN
26 Seat Ring ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP
 
Item Part Name Carbon Steel Stainless Steel Low Temperature
27 Seat Gasket PTFE PTFE PTFE
28 Firesafe Gasket SS316+Graphite SS316+Graphite SS316+Graphite
29 Seat Insert NYLON NYLON NYLON
30 Ball ASTM A105N+ENP ASTM A182 F316 ASTM A350 LF2+ENP
31 Trunnion Support ASTM A216 WCB+ENP ASTM A351 CF8M ASTM A352 LCB+ENP
32 Thrust Washer RPTFE RPTFE RPTFE
33 Bearing SS316+PTFE+MoS2 SS316+PTFE+MoS2 SS316+PTFE+MoS2
34 Stem O-Ring VITON VITON HSN
35 Gasket SS316+Graphite SS316+Graphite SS316+Graphite
36 O ring VITON VITON HSN
37 Thrust Washer RPTFE RPTFE RPTFE
38 Bearing SS316+PTFE+MoS2 SS316+PTFE+MoS2 SS316+PTFE+MoS2
The conventional material selection for forged steel fully welded ball valves, 3 piece body trunnion mounted, side entry, soft seated. Other materials are available upon request.Forged Fully Welded Ball Valve

Forged Fully Welded Ball Valve
Forged Fully Welded Ball Valve

 

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