Double Eccentric Butterfly Valve

310.289,475.00
In Stock
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Description

Double Eccentric Butterfly Valve

Body Material: Ductile Iron, Carbon Steel, Stainless Steel,etc.

Disc Materials: Ductile Iron, Carbon Steel, Stainless Steel etc.

Sealing Material: EPDM, NBR (Buna-N), FKM (Viton)

Double Eccentric Disc Design Ensures Minimal Wear and Provides Excellent Throttling Capabilities.

Replaceable Sealing Materials Ensures Optimum Seating Torque

Perfectly Machined Seat Ring Ensures Continued Tight Shut Off

Tilted Disc Releases the Compression, which Extends the Durability

Shaft of Stainless Steel with Self-Lubricating Bearings

Size Range: NPS 8” to 48” ; DN200 to DN1200

Pressure Rating: Class 125 , Class 150 ; PN 6, PN10 , PN16

Mode of Operation: Gearbox, Worm Gear, Electric, Pneumatic Actuated

Standards:

Design and Manufacture: EN593, API 609

Face to Face Dimensions: ASME B16.10, EN 558, AWWA C504

Flange Ends Dimensions: ASME B16.5 ASME B16.47 or DIN 2501 PN6 , 10 , 16

Inspection & Test: API 598 , ISO 5208, EN 12266

Top Mounting Pad Standard: ISO 5211

Dimension:

DN A B C D1 N-Ød L L1 fx45︒ H1 H2
100 100 156 220 180 8-19 190 19 3 109 164
150 150 211 285 240 8-23 210 19 3 143 209
200 200 266 340 295 12-23 230 20 3 182 255
250 250 319 390 350 12-23 250 22 3 219 306
300 300 370 450 400 16-23 270 22 4 244 320
350 350 429 505 460 16-28 290 24 4 283 340
400 400 480 565 515 16-28 310 24 4 312 360
450 450 534 615 565 20-28 330 26 4 340 385
500 500 582 670 620 20-28 350 26 4 428 428
600 600 682 780 725 20-31 390 28 5 451 495
700 700 794 895 840 24-31 430 30 5 526 580
800 800 901 1015 950 24-34 470 32 5 581 660
900 900 1001 1115 1050 28-34 510 34 5 643 730
1000 1000 1112 1230 1160 28-37 550 38 5 722 800
1200 1200 1328 1455 1380 32-40 630 40 5 840 900

Additional information

Body Material

Ductile Iron, Wcb

Class

150/PN16, PN10, PN25

Size

10", 12", 14", 16", 18", 20", 24", 28", 32", 36", 40", 48", 8"