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Centerline Lug Type Butterfly Valve
Centerline Butterfly Valve
Centerline Butterfly Valve

Lug Type

Centerline Butterfly Valve

We provide high quality Butterfly valve and Flange Type Valve with reasonable price.


Standards
  • Flange Standard.:DIN2501, BS10-D,BS4504, ANSI B16.1, B16.42, JIS B2239
  • Valve Tested: API598
  • Face to Face: DIN3202-K1, EN558-1 20 SERIES; BS5155
  • MSS SP-67

    Hydraulic Test
    Class Liquid Sgell Test Liquid Sgell Test Air Seat Test
    Mpa Mpa Mpa
    CI - 125LB 1.5 1.1 0.6
    DI - 150LB 1.5 1.1 0.6
    CI/DI - 10K 1.5 1.1 0.6
    CI/DI - PN10/16 1.5 1.1 0.6
    • Parts and Material List
    No Parts Name Material
    1 Body C.I. / D.I. / C.S. / S.S.
    2 Disc A536 60-40-18 / CF8 / CF8M / Br / AI-Br
    3 Seat NBR / EPDM / VITON / PTFE
    4 Stem SS410 / SS304 / SS216
    5 Pin SS304 / SS316
    6 Bushing PTFE / Bronze
    7 O-Ring NBR / EPDM / VITON
    8 Key Carbon Steel / SUS304 / SUS316
    Note: C.I.:Cast Iron; D.I.:Ductile Iron;
    C.S.:Carbon Steel; S.S.:Stainless Steel

    DN NPS C A B L ∮D1 ∮D 4- ∮d1 Weight (kg)
    10K 150LB PN10 PN16 10K 150LB PN10 PN16 10K 150LB PN10 PN16 Lever Gear
    40 1-1/2" 33.0 132 75 32 105 98.6 110 110 430. 4-M16 4-1/2" 4-M16 4-M16 4.4 8.7
    50 2" 43.0 161 80 32 120 120.7 125 125 52.9 4-M16 4-5/8" 4-M16 4-M16 4.7 9.0
    65 2-1/2" 46.0 175 89 32 140 139.7 145 145 64.5 4-M16 4-5/8" 4-M16 4-M16 5.1 9.4
    80 3" 46.0 181 95 32 150 152.4 160 160 78.8 8-M16 4-5/8" 8-M16 8-M16 5.6 9.9
    100 4" 52.1 200 114 32 175 190.5 180 180 104.0 8-M16 5-5/8" 8-M16 8-M16 9.9 14.2
    125 5" 56.0 213 127 32 210 215.9 210 210 123.3 8-M16 8-3/4" 8-M16 8-M16 11.8 16.1
    150 6" 56.0 226 139 32 240 241.3 240 240 155.6 8-M16 8-3/4" 8-M20 8-M20 15.1 19.4
    200 8" 60.6 260 175 45 290 298.5 295 295 202.5 12-M20 8-3/4" 8-M20 12-M20 20.2 30.5
    250 10" 65.6 292 203 45 355 362.0 350 350 250.5 12-M20 12-7/8" 12-M20 12-M24 29.5 39.1
    300 12" 76.9 337 242 45 400 431.8 400 410 301.6 16-M22 12-7/8" 12-M20 12-M24 42.7 54.4
    350 14" 76.5 368 267 45 445 476.3 460 470 333.3 16-M22 12-1" 16-M20 16-M24 - 70.4
    400 16" 86.5 400 309 51 510 540.0 515 525 389.6 16-M22 16-1" 16-M24 16-M27 - 128.0
    450 18" 105.6 422 328 51 565 577.9 565 585 440.5 20-M24 16-1-1/8" 20-M24 20-M27 - 156.3
    500 20" 131.8 480 361 64 620 635.0 620 650 491.6 20-M24 20-1-1/8" 20-M24 20-M30 - 250.0
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