Butterfly Valve (Horizontal Type)

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Butterfly Valve (Horizontal Type)

  • Butterfly valves are mainly used for water supply and sewage systems, and this valve satisfies the specifications of KS 2333 (AWWA C504, BS 5155 and JIS B 2064).
  • Manufacturing manual, electric, open/close type (two-phase) and cylinder type by adjustment method.
  • It is designed to be operated easily even under heavy conditions.
Standard
  • Horizontal type 200㎜ ~ 3,000㎜ (※ Large diameter of 3,000㎜ or more can be manufactured.)
Working pressure
  • 4.5㎏f/㎠, 7.5㎏f/㎠, 10㎏f/㎠ (※ 16㎏f/㎠ or more can be manufactured according to the demand of the customer.)
Valve joint part
  • Flange type, standard specifications are KS D3578, KS D4309, and other specifications are applicable according to customer's request.
Working fluid
  • Water and sewage purpose

Main part material

No Part name Meterial Q'ty
1 Body GCD450, SSC13 1
2 Disc GCD450, SSC13 1
3 Body Seat STS304 1
4 Disc Seat NBR 1
5 Seat Gland STS304 1
6 Gland Bolt STS304 1 Set
7 Main Stem STS304 1
8 Bush BC6 1
9 Packing NBR 1 Set
10 Packing Gland SS400 1
11 Gland Bolt STS304 1 Set
12 Stub Stem STS304 1
13 Bush BC6 1
14 Collar STS304 1
15 Control Bolt STS304 1
16 End Cover GCD450, SSC13 1
17 Pin STS304 1 Set
18 Gear Box ASS'Y 1

※ Other materials can be applied according to the customer's request.

External dimensions

Butterfly Valves Dimensions (Horizontal Type)(200A~500A) / Unit : ㎜
DN L Flange A1 A2 A3 H
ØD ØG Bolt Hole T × f
ØC n-Øh
200 152 340 264 295 8-23 24 × 3 320 360 120 260
250 165 395 319 350 12-23 25 × 3 350 420 170 360
300 178 445 367 400 12-23 27 × 4 400 440 170 360
350 190 505 427 460 16-23 28 × 4 440 470 170 360
400 216 565 477 515 16-28 29 × 4 480 525 225 410
450 222 615 527 565 20-28 30 × 4 525 555 225 410
500 229 670 582 620 20-28 31 × 4 550 595 225 410

1. The flange is KS B 2333 standard, and other standards can be applied upon request.
2. The face-to-face distance of the valve is KS B 2333 standard, and other standards can be applied upon request.

Butterfly Valves Dimensions (Horizontal Type)(600A~3,000A) / Unit : ㎜
DN L Flange A1 A2 A3 A4 H h
ØD ØG Bolt Hole T × f
ØC n-Øh
600 267 780 682 725 20-31 32 × 4 620 670 367 600 590 450
700 292 895 797 840 24-31 34 × 4 700 755 367 700 590 500
800 318 1015 904 950 24-34 36 × 5 760 815 367 800 590 550
900 330 1115 1004 1050 28-34 38 × 5 820 1015 450 900 680 600
1000 410 1230 1111 1160 28-37 40 × 5 900 1075 450 1000 680 650
1100 450 1366 1200 1270 32-27 42 × 5 1050 1285 500 1200 755 750
1200 470 1470 1304 1387 32-37 44 × 5 1050 1285 500 1200 755 750
1350 530 1642 1462 1552 36-38 48 × 6 1170 1390 500 1350 755 825
1500 530 1800 1620 1710 36-38 50 × 6 1270 1490 500 1500 755 900
1650 530 1950 1770 1870 40-48 50 × 6 1350 1400 500 1650 755 1050
1800 550 2115 1960 2020 44-48 50 × 6 1450 1800 695 1800 980 1075
2000 550 2325 2170 2230 48-48 54 × 6 1550 1620 695 200 980 1175
2200 550 2550 2370 2440 52-56 61 × 4 1680 1740 695 2200 980 1350
2400 580 2760 2570 2650 56-56 64 × 4 1840 1870 695 2400 980 1450
2500 580 2860 2670 2750 56-56 68 × 5 1900 1940 695 2500 980 1500
2600 580 2960 2850 2850 60-56 68 × 5 200 2030 695 2600 980 1550
2800 600 3180 3000 3070 64-56 72 × 5 2100 2150 695 2800 980 1650
3000 600 3405 3210 3290 64-56 76 × 5 2150 2270 695 3000 980 1750

1. The flange is KS B 2333 standard, and other standards can be applied upon request.
2. The face-to-face distance of the valve is KS B 2333 standard, and other standards can be applied upon request.

㈜신정기공

Head Office / First Factory
71, Gukgasandan-daero 28-gil, Guji-myeon, Dalseong-gun, Daegu, 43008, Rep. of KOREA
Tel. +82-53-617-2332
Fax. +82-53-617-2334
E-mail. sjvco1@hanmail.net
Second Factory
26-5, Gukgasandandong-ro 42-gil, Guji-myeon, Dalseong-gun, Daegu, 43008, Rep. of KOREA
Tel. +53-617-2003
Fax. +53-617-2077
E-mail. sjvco@naver.com

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