Forged Steel Flanged Trunnion Mounted Ball Valve

  • Model NO.: Q47F
  • Connection Form: Flange
  • Nominal Pressure: 150lb to 2500lb
  • 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
  • Trademark: NIPO
  • Origin: Wenzhou, Zhejiang, China
  • Material: Carbon Steel
  • Driving Mode: Electric
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Normal Temperature
  • Size: 2" to 40"
  • Certificates: API 6D, CE, ISO9001
  • Delivery Detail: 20~45 Days According to The Specific Quantities
  • Specification: API6D, ISO9001, CE, SGS, etc
  • HS Code: 8481804090
Forged Steel Flanged Ball Valve (Q47F)

Two Pieces/Three PiecesForged Steel Body
Trunnion Mounted Ball, Full&Reduced Bore
Anti-static Device
Blow-out Proof Stem
Doouble Block and Bleed
Fire Safe Design
Emergency Sealant Injector
Vent Valve, Drain Valve
Lifting lugs and supporting feets(8" & larger)

Design: ASME B16.34/API 6D
Face to Face: ASME B16.10/API 6D
End Flange: ASME B 16.5
BW End: ASME B16.25
Test: API 6D
Fire Safe Test: API 607/API6FA
Special: NACE MR-01-75

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-F304,F316,F316L,F6,F51
2 Seat Spring Inconel X-7505  SS304  SS316
4 Seat Injection 1020+ZN  A182-F304,F316,F316L
5 Body ASTM A105  A182-F304,F316,F316L,F304L,F51
6 Screw ASTM A193-B7,B8
7 Top Flange ASTM A105  A182-F304
8 O-ring NBR Vtion
9 Key 1045  A182-F304,F316,F316L,F304L
10 Stem A105+ENP  A182-F6,F304,F316,F316L,F304L,17-4PH,F51
11 Vent Valve 1020+ZN  A182-F304,F316,F316L
12 Stem Injection 1020+ZN  A182-F304,F316,F316L
13 Sliding Bearing Stainless Steel+PTFE  SS316+PTFE
14 Thrust Washer PTFE
15 Seat Ring A105+ENP  A182-F6,F304,F316,F316L,F304L,F6,F51
16 Stud ASTM 193-B7,B7M,B8,B8M
17 Nut ASTM 194-2H,2HM,8,8M
18 Body Gasket PTFE SS304+Graphite  SS316+Graphite 
19 Ball A105+ENP  ASTMA182-F6,F304,F316,F316L,F51
20 Lower Gasket PTFE
21 Drain Valve 1020+ZN  A182-F304,F316,F316L
22 Antistatic Spring Stainless Steel SS316
23 Trunnion A105+ENP  ASTMA182-F6,F304,F316,F316L,F51
24 Seat Sealing Graphite
25 Gand Gasket SS304+Graphite
26 Bottom Cover Gasket SS304+Graphite

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Taizhou Chenhui Machinery Manufacturing Co., Ltd ,

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