Wenzhou Goldtop Valve Co.LTD
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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CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction

CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction

  • CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction
  • CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction
CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API6D
Model Number: Q41F
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Packaging Details: wooden box
Delivery Time: 5~35days
Supply Ability: 100+pcs+25days
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Detailed Product Description
MATERIAL: CF8、F304、CF8M、F316, Etc. Connection: RF
Pressure: 900LB Standard: API 6D&ASME B16.34
Product Description: Side-mounted Ball Valve TRIM: R-PTFE
Connecting End: ASME B16.5、ASME B16.25
High Light:

soft seated ball valve


floating type ball valve

FLOATING BALL VALVE CF3 BODY 900LB RTJ NYLON SEAT Two Piece Bolted Construction. Anti-static Design


Floating Ball Valves

Floating Ball valves are manufactured in three main types;

  • One piece End Entry Type.
  • Two Piece Bolted Construction.
  • Three Piece Bolted Construction.

Valves can be supplied Full or Reduced Bore and are manufactured in either cast or forged construction.

Bolted and Screwed Body connections give ease of service and maintenance on site.

Valves can be supplied with either Raised Face, Ring Type Joint, Socket Weld or Screwed End connections.

Pressure rating is from ANSI 150 thru ANSI 2500. Higher pressures can be supplied on request.

Valves are supplied with Lever or Gear Operator.


Floating Ball Valve



Basic Design: ISO 17292, ASME B16.34
Sizes: 1/2″-12″ FB/RB
Pressures: ANSI 150lb-600lb
Materials: Cast Carbon / Stainless Steel
Ends: RF, BW
Fire Safe Design/Test: API 607


  • One Piece End Entry & Two Piece Side Entry
  • Fire Safe Design
  • Floating Ball
  • Fire Safe Design
  • Antistatic Device
  • Locking Device
  • Blowout Proof Stem
  • NACE


  • Gears & Automation

Key Features

  • Design, manufacture and materials conform to the essential requirements of ISO 17292, ISO 14313, API 608, API 6D, ASME B16.34, ASME VIII and Directives PED 97/23/EC and ATEX 94/9/EC.
  • Positive engagement and alignment of 2 piece bolted body providing ‘Gap Free’ connection.
  • Fully contained body gasket, graphite seal is protected from the working fluid by primary elastomeric seal for soft seated.
  • Superior High Integrity live loaded stem sealing system, double seal before & after fire condition. Standard valve sealing system in compliance with ISO 15848 Class AH, suitable for high vacuum service and technically emission free.
  • Cavity pressure relief to high pressure side in the event of thermal expansion of trapped fluid.
  • Positive direct pressure relief to upstream side available via vented ball for high volatility duty.
  • Modular design, easily adapted for low temperature & cryogenic service or fugitive emission leak detection.
    Valves suitable for Oil & Gas production, processing, transportation, distribution, chemical and petrochemical refining.

    CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction 0



    Floating ball valves have the obturator free from axial constraints and it is supported between two soft seat inserts; under pressure the ball compresses the downstream soft insert to obtain the sealing; these valves are generally recommended for use in clean service with limited sizes and ratings. Erreesse production range offers a wide selection of models and construction suitable for critical services also.



    • Low Temperature and Low Alloy Carbon Steel
    • Stainless steel, Duplex and Super Duplex
    • Nickel alloys
    • Titanium
    • Bronze






    Construction Two or Three piece bolted body
    Port Reduced bore, full bore or fully piggable
    Stem retention Anti blow-out stem
    Leakage rate ISO 5208 rate A soft seated, rate D metal seated
    Antistatic device Included, the ball valve design includes an electric conductive connection between the internal parts of the ball valve and the body, providing the anti-static function.
    Pressure relief Not foreseen on valve models VF2/VF3 ≤ ANSI 600 soft seated
    Self-relieving seats on valve models VF8-VF9 or metal seated
    Sealing Bi-directional
    Metal seated with Tungsten or Chrome Carbide coatings
    Soft seated with thermoplastic polymers (RPTFE, Nylon, PEEK, PCTFE), special polymers upon request
    Elastomers FKM, HNBR, EPDM O-Rings, special elastomers upon request
    Drain Not foreseen for this valve model
    Vent Not foreseen for this valve model
    Stem grease injectors Not foreseen for this valve model
    Seat grease injectors Not foreseen for this valve model
    Lifting points Not foreseen for this valve model
    Support feet Not foreseen for this valve model
    Stem extension Not foreseen for this valve model
    Valve operation Lever, Gear box or Actuator with position indicator and locking device
    Material testing Pressure containing & controlling parts to EN 10204 3.1
    Materials in Sour Service according to NACE MR0175, MR0103, ISO 15156
    Non-destructive testing (NDT) to API 6D, ASME B16.34
    Valve testing Hydrostatic & pneumatic testing to API 6D, ASME B16.34, ISO 5208 (other upon request)




    Design API 6D, API 6DSS, ASME B16.34, ISO 14313, ISO 17292
    Design pressure ASME B16.34, EN 1092-1, ISO 17292
    Body wall thickness ASME B16.34, ASME VIII Div. I, ISO 17292
    Face to Face API 6D, ASME B16.10 Long pattern
    Temperature range -50° to 200°C (-58° to 392°F)
    Pressures range PN20 (ANSI 150) to PN420 (ANSI 2500)
    Size range DN15 (1/2") to DN150 (6")
    End connections ASME B16.5 Flanged RF,FF,RTJ
    ASME B16.25 Butt-Weld BW
    ASME B16.11 Socket-Weld SW
    ASME B36.10 Plain-End PE
    ASME B1.20.1 Threaded NPT (F/M)



    Safety Integrity Level SIL 3
    Fire Safe API 607, API 6FA, BS 6755, ISO 10497-5
    Area Classification ATEX 94/9/EC
    Pressure Equipment Directive PED 97/23/EC
    Fugitive Emission ISO 15848/1
    Construction API 6D, API 6DSS
    CF3 Body Floating Ball Valve 900lb RTJ Nylon Seat , Two Piece Bolted Construction 1


Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

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Wenzhou Goldtop Valve Co.LTD
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