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Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

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API602 FORGED STEEL VALVE GLOBE VALVE 800# NPT SW BW ENDS A105 LF2 F22 BODY

API602 FORGED STEEL VALVE GLOBE VALVE 800# NPT SW BW ENDS A105 LF2 F22 BODY

    • API602  FORGED STEEL VALVE GLOBE VALVE 800# NPT SW BW ENDS A105  LF2 F22 BODY
  • API602  FORGED STEEL VALVE GLOBE VALVE 800# NPT SW BW ENDS A105  LF2 F22 BODY

    Product Details:

    Place of Origin: 中国
    Brand Name: GOLD TOP
    Certification: API602
    Model Number: Z11H

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pcs
    Packaging Details: Plywood Case
    Delivery Time: 30days
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    Detailed Product Description
    Size: NPS 1/4”~2”(DN8~DN50) Class: 50~2500 (PN 20~PN420)
    Material: A105、A350 LF2、A182 F11、A182 F22、A182 F304、A182 F316、A182 F51、B150 C61900、B564 N04400、B546 N06625,etc. Design Standard: ISO 15761、API 602、BS 5352、ASME B16.34
    Connecting End: ASME B16.5、ASME B16.25、ASME B16.11 Operating Temperature: -29℃~595℃(the Range Of Service Temperature May Vary For Different Materials)
    Connect: RF SW BW NPT ENDS
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    hand wheel valve

    API602 FORGED STEEL VALVE GLOBE VALVE 800# NPT SW BW ENDS A105 LF2 F22 BODY

    1. Product Overview

    API 602 forged steel globe valve

    Two of forged steel globe valves: API 602, A105N, RF flanged & BW.

    Metals Valve supplies API 602 forged steel globe valves sized from 1/4″ to 4″ which are widely utilized in high temperature and high pressure services. These compact(covering class 800, class 1500, class 2500) steel globe valves, commonly seen in petroleum and natural gas industries, can be made from carbon steel, alloy steel, or stainless steel. End connections can be furnished as butt welding(BW), flanged(RF/RTJ), threaded(NPT), socket welding(SW). Due to the small sizes and relatively low torque valve, API 602 forged steel globe valves are usually hand wheel operated. The body and bonnet connection can be furnished as either welded bonnet, bolted bonnet, or RTJ compacted bonnet. Outside screw & yoke(OS&Y) with rising stem, and full/regular ports are the conventional constructure of our forged steel globe valves. Bellow stem seals extended body/bonnet, Y pattern abd unnion bonnet are available upon request.

     

    2. Design Standards and Design Features

    Design features API 602 forged steel globe valves.

    The illustration of design features of API 602 globe valves.

    Design/Inspection standards: API 602, ASME B16.34, ASME B16.5, EN ISO 15761, ASME B16.25, ASME B1.20.1, ASME B 16.11.

    (1) Efficient packing seal at backseat to ensure no leakage from stem.
    (2) Fully guided disc ensures accurate alignment of disc and seat and reduces wear on seating surfaces.
    (3) Outside Screw & Yoke construction facilitate stuffing box maintenance.
    (4) Metallic ring gasket or spiral wound gasket can be applied to ensure the tight seal of body/bonnet joint.
    (5) Versatile styles of discs which can be furnished for different purposes.

    3. Technical Drawings & Material Selection

    • Technical Drawings
    • Material Selection
    A B
    Forged steel globe valve bolted bonnet. Forged steel globe valve welded bonnet.
    C D
    Forged steel globe valve Y pattern. Forged steel globe valve flanged end.

    Technical G.A drawing for API 602 forged steel globe valves: A-Bolted Bonnet, B-Welded Bonnet, C-Y Pattern, D-Integral Flanged Ends.

     

    Key Specifications / Features

    Valve description:
    Name: Small size globe valve, regulating disc.
    Design: API 602.
    Body: ASTM A105N.
    Nominal size: 1.5 Inch.
    Nominal class: 600 LB.
    Connection ends: RF integral flanged ends.
    Face to face: as per ASME B16.10.
    Test and inspection: API 598.

    Technical parameters and characteristics
    Product Small size globe valve
    Nominal diameter 1/4” ~ 2”
    Design temp. -196℃ ~ 593℃
    Design pressure Class 150 ~ 2500
    Material Forged carbon steel, SS, ally steel, duplex SS, nickel based alloy
    Design standard API 602, BS5352
    Face to face Manufacture standard, ASME B16.10
    Connection end NPT, SW, BW, RF, RTJ
    Test standard API 598, ISO 5208
    Operation Hand wheel, electric
    Application Power station, petroleum, tap water engineering, chemical engineering
    Function 1 bolted bonnet, welded bonnet, pressure seal bonnet
    Function 2 plug disc, needle disc
    Function 3 full bore, reduce bore
    Function 4 Integral flanged ends,welded on flanged ends
    •  

    Contact Details
    Wenzhou Goldtop Valve Co.LTD

    Contact Person: sales

    Tel: +8613758447235

    Send your inquiry directly to us
    Wenzhou Goldtop Valve Co.LTD
    Tel:86-577-86621729
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