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A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB

Categories Soft Seated Ball Valve
Brand Name: Tengs Valve
Model Number: Q47F
Certification: ISO, CE, API
Place of Origin: China
MOQ: 1 Pc
Price: Negotiable
Supply Ability: 500 Pcs
Delivery Time: 30 Days
Packaging Details: SUITABLE FOR MARINE TRANSPORT
Body Material: Forged Steel: Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel
Ball: A105, SS304, SS316, F51, F53 etc.
Size: 2in - 20in
Pressure Rating: ANSI CL900LB / 900#
Actuating Device: Wrench, Gear Operated
Connection Ends: RF, RTJ
Seat: Soft Seated, PTFE, NYLON, PEEK
OEM Service: YES
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    A105 Trunnion Fire Safe Ball Valve API6D CL1500LB Reduced Bore RB

    Forged Steel A105 Trunnion Soft Seated Ball Valves API6D CL1500LB Reduced Bore RB


    Quick Details

    1. Product: Forged Steel Trunnion Ball Valve Soft Seated Reduced Bore

    2. Size Range: 2” - 20"

    3. Pressure Ratings: ANSI Class 1500LB / 1500#

    4. Body materials: Forged Steel A105

    5. Trim: 13CR, 304SS, 316SS, Duplex stainless steel;

    6. Bore Type: Reduced Bore

    7. Actuator: Lever, Worm Gear

    8. Fire Safe Design, Anti-Static, Nace Mr0175

    9. Split Body 3PC Design


    Features

    Trunnion ball valves are mainly used in the industries of natural gas, oil products, chemicals, metallurgy, urban construction, environmental protection, foodstuff etc.

    1. Distinctive Seating Structure

    According to the extent of pressure, medium properties and sealing requirements, Trunnion ball valves may be made to front seal structure, back seal structure, or front-back dual seal structure.

    2. Self-relieving Structure

    In case of abnormal rise of pressure at middle cavity, ball valve of single seal structure is provided with self-relieving function, while ball valve of dual seal structure uses the auxiliary pressure relief device on valve body to carry out pressure relief.

    3. First Aid of Seal

    The valve is designed with an auxiliary seating emergency seal system, as shown in the figure. In case of soft seal damaged, or failure of seal in an emergency circumstances, emergency seal may be effected by injecting in sealant through auxiliary sealing system. If needed, emergency seal assembly can be used to rinse and lubricate the seating area.
    Plus, valve stem can also be designed with an auxiliary emergency sealing system.

    4. Fire Protection Strcture

    If requested by working conditions and users, ball valve may be designed to fireproof. The fireproofing design of ball valve is to the standards of API607 and JB/T6899. In case of soft seal ring burnt in fire, the fire protection structure of ball valve functions to prevent mediums from mass leakage, thus to avoid fire spreading.

    5. Antistatic Structure

    When operating the valve, the friction between the ball and seat will produce electrostatic charge that can be accumulated on the ball. To prevent static spark, an antistatic device is placed on the valve to derive the electric charge accumulated on the ball.

    6. Locking Device

    To prevent misoperation and the unexpected open or close caused by the unpredicted circuit vibration, a locking device is designed at the fully opened and closed positions of hand operated ball valve. This design is proven especially good and effective in the production line of inflammable mediums of petroleum and chemicals, or when valves are mounted outdoors.

    Description:

    1. Standards

    Design and manufacture: API6D

    Inspection and Test: API 598,API 6D

    End flange dimension: ASME B16.5

    BW ends dimension: ASME B16.25

    Face to face or End to ends: ASME B16.10

    Pressure-temperature rating: ASME B16.34


    2. Main Parts and Materials for the Trunnnion Soft Seated Ball Valve

    No.Parts NameMaterial
    Carbon Steel
    1BodyASTM A105
    2GasketSoft Graphite+SS
    3Drain ValveASTM A105
    4Bottom CoverASTM A105
    5StudA193 B7
    6GasketSoft Graphite+SS
    7O RingVITON
    8Bottom Bush BearingPTFE+CS
    9BallASTM A105+ENP / F304 / F316
    10Middle Flange GasketSoft Graphite+SS
    11O RingVITON
    12Fire Safe RingSoft Graphite
    13Sealing RingPTFE,NYLON,PEEK,MOLON,PCTFE
    14SeatASTM A105+ENP
    15SpringINCONEL
    16StudA193 B7
    17NutA194 2H
    18BonnetASTM A105
    19Sealant Injection ValveASTM A105
    20Top Bush BearingPTFE+CS
    21StemA182 F6a / F304 / F316
    22Flat Bush BearingPTFE+CS
    23YokeA216 WCB
    24Connecting RingANSI 1025
    25StudA193 B7
    26O RingVITON
    27O RingVITON
    28GasketSoft Graphite+SS
    29Back SeatASTM A105
    30Locating PinA182 F6a
    31StudA193 B7
    32Worm Gear-
    33Sealant Injection ValveASTM A105

    3. Main Connection Dimensions for Trunnion Ball Valve Class 900LB Reduced Bore

    ClassSizeDimensions(mm)
    NPSDNLB1B2DGfKZ-ΦdcGroove 
    RFRTJBWYPEFA
    1500Lb3x280x50470473470497421691.96.4165.18-25.438.112495.257.9211.9191
    4x3100x80546549546741002671276.4203.28-31.847.8168136.527.9211.91117
    6x4150x100705711705100144311157.26.4241.38-34.953.8194161.927.9211.91172
    8x6200x150832841832144192394215.96.4317.512-38.182.6248211.129.5213.49223
    10x8250x2009911000991192239483269.76.4393.712-44.591.9318269.8811.1316.66278
    12x10300x250113011461130239287584323.96.4482.612-50.8108371323.8511.1316.66329
    14x12350x3001257127612572873156733816.4571.516-5412443838114.2723.01362
    16x14400x350138414071384315360749412.86.463516-60.3133.4489419.115.8826.97413
    18x16450x400153715591537360406826469.96.4704.916-66.7146.1546469.917.4830.18464
    20x18500x450166416861664406454914533.46.4774.716-73162.1613533.417.4830.18516
    Product Tags:

    manual ball valve

      

    fire safe ball valve

      
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