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  3. Lining valve
  4. PTFE/PFA/FEP Lined Ball Valve
  • PTFE/PFA/FEP Lined Ball Valve
  • PTFE/PFA/FEP Lined Ball Valve
  • PTFE/PFA/FEP Lined Ball Valve
  • PTFE/PFA/FEP Lined Ball Valve
PTFE/PFA/FEP Lined Ball ValvePTFE/PFA/FEP Lined Ball ValvePTFE/PFA/FEP Lined Ball ValvePTFE/PFA/FEP Lined Ball Valve

PTFE/PFA/FEP Lined Ball Valve

  • Product Item:Q41F4
  • Body Material : S.G. Iron (NOD CI) / CF8 / CF8M / CD4MCu + Lined
  • Lining Material : FEP / PFA / PVDF / Ceramic / Antistatic PFA Lining
  • Temperature Range : -60℃ to +200℃
  • Pressure Range : 0 to 10 Bar
  • PTFE Lined Ball Valve , PFA Lined Ball Valve , FEP Lined Ball Valve , Lined Ball Valve , Teflon lining ball valve
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    Description

    PTFE/PFA/FEP Lined Ball Valve

    The full port flow path increases the CV of PFA Lined Ball Valve and decreases pressure loss resulting in a more efficient piping system. The one piece ball and stem design of our PFA Lined Ball Valve results in higher pressure & temperature rating and reduces the potential of ball or stem failure. Our PFA Lined Ball Valve facilitates universal ISO 5211 mounting dimensions and its quarter turn design simplify valve Actuation.

    Attributes :

    • Meet design specification as per B 16.34 / Face to Face as per ANSI B 16.10 / Flange dimensions as per B 16.5.
    • Testing Standard as per BS  EN 12266-1 / DIN -EN 588 -1
    • Lining Standard as per ASTM F 1545
    • A two -piece Full port PFA lined ball valve which offers high safety factor, high stability, rigidity and eliminates a potential leakage path
    • A Ball to stop or start the flow of fluid
    • Live loading packing system provided by PTFE “V“Rings in the deep stuffing box and by the molded liner
    • Antistatic device protects against potentially dangerous electrostatic discharges
    • Labyrinth like seal with increased surface loading by means of molded sealing lips
    • Full lining thickness in the sealing groove provides security against permeating media
    • Fish -Hook groove anchoring lining suitable to vacuum application
    • PTFE Cushion seat rings and easily replaceable
    • Tight even during frequent cycles of hot and cold effected by almost metal to metal flange contact in the circumference area close to the flange media
    • The body piece position themselves properly by means of the cup and cone shapes of each piece
    • Epoxy coated body and stainless steel hardware provide minimum atmospheric corrosion protection
    • As an alternative to valves made of exotic special metals


    Technical Data :

    • Size Range : 1”NB to 8”NB
    • Pressure Range : 0 to 10 Bar
    • Temperature Range : -60℃  to +200℃
    • Vacuum resistance : Full (Vacuum up to 16 Bar)
    • Tightness : BS-EN-12266-1
    • Leakage Rate : D, Test Media: Gas
    • Leakage Class : as per Class VI shut off.
    • Body Material : S.G. Iron (NOD CI) / CF8 / CF8M / CD4MCu + Lined
    • Lining Material : FEP / PFA / PVDF / Ceramic / Antistatic PFA Lining
    • Spark Test : Thick liner 100% Inspected at 20 KVA


    Optional Features :

    • Ball available in aluminum oxide for abrasive application
    • Extended stem design on request
    • 3- Way Lined Ball design available on request
    • Lined Valves with Automation available on request
    • Available with equal percentage V Ball valves
    • Large sizes on request
    • Locking arrangement on request
    No. Part Cast Iron Carbon steel Stainless steel Stainless steel
    Z C P R PL RL
    1 Body / Bonnet HT250 WCB CF8 CF8M CF3 CF3M
    2 Ball / Stem WCB CF8 CF8M CF3 CF3M
    3 Lining / Seat PCTEF(F3),FEP(F46),PFA( F4),PP,PO
    4 Gland WCB CF8 CF8M CF3 CF3M
    5 Packing PTFE(F4) PTFE(F4) PTFE(F4)
    6 Yoke 35 1Cr18Ni9Ti 1Cr18Ni9Ti
    7 Bolt 35 Cr17Ni2 1Cr18Ni2
    8 Nut 45 0Cr18Ni9 0Cr18Ni9
    9 Handle WCB WCB WCB

    Dimension
    Size L D D1 D2 f b Z-φd
    DN(mm) NPS(inch) PN1.0MPa
    15 1/2 130 95 65 45 2 14 4-φ14
    20 3/4 140 105 75 55 2 16 4-φ14
    25 1 150 115 85 65 2 16 4-φ14
    32 5/4 165 135 100 78 2 18 4-φ18
    40 3/2 180 145 110 85 3 18 4-φ18
    50 2 200 160 125 100 3 20 4-φ18
    65 5/2 220 180 145 120 3 20 4-φ18
    80 3 250 195 160 135 3 22 4-φ18
    100 4 280 215 180 155 3 22 8-φ18
    125 5 320 245 210 185 3 24 8-φ18
    150 6 360 280 240 210 3 24 8-φ23
    200 8 457 335 295 265 3 26 8-φ23
    250 10 533 390 350 320 3 28 12-φ23
    PN1.6MPa
    15 1/2 130 95 65 45 2 14 4-φ14
    20 3/4 130 105 75 55 2 16 4-φ14
    25 1 140 115 85 65 2 16 4-φ14
    32 5/4 165 135 100 78 2 18 4-φ18
    40 3/2 165 145 110 85 3 18 4-φ18
    50 2 203 160 125 100 3 20 4-φ18
    65 5/2 222 180 145 120 3 20 4-φ18
    80 3 241 195 160 135 3 22 8-φ18
    100 4 305 215 180 155 3 24 8-φ18
    125 5 356 245 210 185 3 26 8-φ18
    150 6 394 280 240 210 3 28 8-φ23
    200 8 457 335 295 265 3 30 12-φ23

    Applications :

    • Industrial Inorganic Chemicals
    • Metal & Mining Industry
    • Industrial Organic Chemicals
    • Plant protective agent production
    • Alkali’s & Chlorine
    • Pulp, Paper & Wood
    • Detergent production
    • Water treatment
    • Bromine Production
    • Sulfur recovery
    • Nitrogenous & Phosphorus Fertilizers
    • Food Processing
    • Pharmaceutical Preparation
    • Sugar Industries
    • Petroleum Refining
    • Corn Industries


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