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Forged Steel 2-PCS Floating Threaded Ball Valve

Basic Info

Model No.:  Q11F

Product Description

Model NO.: Q11F Connection Form: Thread 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: NAIBANG Specification: API598, API6d, ANSI, Bs, DIN, JIS HS Code: 8481804090 Material: Forged Steel Driving Mode: Manual Channel: Straight Through Type Type: Floating Ball Valve Temperature: High Temperature Size: 1/2" to 4" Certificates: API 6D, Ce, ISO9001 Delivery Detail: 20~45 Days According to The Specific Quantities Transport Package: Standard Export Wooden Case Origin: Wenzhou, Zhejiang, China 2Pcs Forged Steel Ball Valve

Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.
Main Parameter Specification
Design and manufacture conform to BS5351,MSS SP-118
Connection ends conform to:
1.Socket welded ends conform to ANSI B16.11,JB/T1751
2.Screw ends conform to ANSI B1.20.1,JB/T7306
3.Butt-welded ends conform to ANSI B16.25,JB/T12224
Test and inspection conform to :API 598,GB/T13927,JB/T9092
Structure features:Bolted bonnet,two-pieces
Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:1/2"~2"(DN15~DN50)
End Connection: BW,THR,SW
Pressure range: Class150~2500(PN16~PN420)
Working temperature: -46ºC~+200ºC
Operation : Handle
No. Part Material
1 Bonnet ASTM  A105+ENP  A182-F6,F304,F316,F316L,F304L,F51
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

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Product Categories : Forging Valves Series > Forged Ball Valve