ZHENGZHOU JINGGONG VALVE CO., LTD.   008618135671959
enEN ruRU esES frFR arAR INDIND

Metal Seal Double Offset Butterfly Valve

  • Size rangeDN50~2000mm NPS2"~200"
  • PressurePN0.6~1.6MPa Class150
  • Body materialcast iron, ductile iron, WCB, LCB, CF8, CF8M, CF3, CF3M, A890 4A, etc.
  • Operationlever, gear, pneumatic, electric, hydraulic
  • Standard: ANSI, API, DIN, EAC, JIS, CE, ISO, EN, GB
  • More than 40 years professional valve manufacturer.
  • Products are exported to more than 72 countries.
  • Products are widely used in petroleum, chemical industry, metallurgy, electric power, water supply, coal gas, natural gas and other industries.
  • High reliability, excellent quality, fast service, online support
inquiry WhatsApp Email Download

Features:

1.Double eccentric cam design for sealing zero leakage.

2.Bi-directional hard-to-hard sealing: sealing ring - stainless steel to valve seat - stainless steel.

3.High quality sealing effect & longer service life.

4.Simple structure & Small fluid resistance.

5.Small installation dimension, small opening/closing torque.

6.Range of working temperature: -29℃~538℃.

7.Connecting type: Flange, BW, Threaded connection.

8.Application: Petroleum and petrochemical, metallurgy, chemical industry, electric power, gas, water conservancy, municipal administration, and construction industries, etc.

Technical Parameters:

D342X/H-2.5/6/10/16 Dimensions
D342X/H-2.5/6/10/16 Dimensions
DN L H1 H2 H3 A1 A2 Φ 0.25MPa 0.6MPa 1.0MPa 1.6MPa
short long D1 n-d D1 n-d D1 n-d D1 n-d
50 108 150 82.5 150 66 135 42 150 110 4-Φ14 110 4-Φ14 125 4-Φ19 125 4-Φ19
65 112 170 92.5 165 66 135 42 150 130 4-Φ14 130 4-Φ14 145 4-Φ19 145 4-Φ19
80 114 180 100 170 66 135 42 150 150 4-Φ19 150 4-Φ19 160 8-Φ19 160 8-Φ19
100 127 190 125 195 77 135 42 180 170 4-Φ19 170 8-Φ19 180 8-Φ19 180 8-Φ19
125 140 200 142 220 77 135 42 180 200 8-Φ19 200 8-Φ19 210 8-Φ19 210 8-Φ19
150 140 210 160 250 77 135 42 320 225 8-Φ19 225 8-Φ19 240 8-Φ23 240 8-Φ23
200 152 230 190 275 107 202 60 320 280 8-Φ19 280 8-Φ19 295 8-Φ23 295 12-Φ23
250 165 250 220 305 107 202 60 320 335 12-Φ19 335 12-Φ19 350 12-Φ23 355 12-Φ28
300 178 270 245 350 126 220 93 320 395 12-Φ23 395 12-Φ23 400 12-Φ23 410 12-Φ28
350 190 290 278 385 126 220 93 320 445 12-Φ23 445 12-Φ23 460 16-Φ23 470 16-Φ28
400 216 310 306 435 157 287 123 400 495 16-Φ23 495 16-Φ23 515 16-Φ28 525 16-Φ31
450 222 330 346 490 157 287 123 400 550 16-Φ23 550 16-Φ23 565 20-Φ28 585 20-Φ31
500 229 350 375 505 165 360 184 390 600 20-Φ23 600 20-Φ23 620 20-Φ28 650 20-Φ34
600 267 390 425 605 165 360 184 390 705 20-Φ26 705 20-Φ26 725 20-Φ31 770 20-Φ37
700 292 430 496 675 195 410 204 500 810 24-Φ26 810 24-Φ26 950 24-Φ31 840 24-Φ37
800 318 470 560 740 195 410 204 500 920 24-Φ31 920 24-Φ31 950 24-Φ34 950 24-Φ40
900 330 510 625 805 235 521 217 500 1020 24-Φ31 1020 24-Φ31 1050 28-Φ34 1050 28-Φ40
1000 410 550 680 865 235 521 217 500 1120 28-Φ31 1120 28-Φ31 1160 28-Φ37 1170 28-Φ43
1200 470 630 800 1065 251 501 290 630 1320 32-Φ31 1340 32-Φ34 1380 32-Φ40 1390 32-Φ49
1400 530 710 920 1207 1343 656 312 800 1520 36-Φ31 1560 36-Φ37 1590 36-Φ43 1590 36-Φ49
1600 600 790 1030 1317 370 750 414 800 1730 40-Φ31 1760 40-Φ37 1820 40-Φ49 1820 40-Φ56
1800 670 870 1257 1510 470 800 440 900 1930 44-Φ31 1970 44-Φ40 2020 44-Φ48 2020 44-Φ56
2000 760 950 1408 1600 470 800 440 900 2130 48-Φ30 2180 48-Φ43 2230 48-Φ48 2230 48-Φ62
2200 800 1000 1145 1740 470 800 440 900 2340 52-Φ33 2390 52-Φ43 2440 52-Φ56 2440 52-Φ62
2400 850 1100 1675 1875 480 990 595 1000 2540 56-Φ33 2600 56-Φ43 2650 56-Φ56 2650 56-Φ62
2600 900 1200 1745 2010 480 990 595 1000 2740 60-Φ33 2810 60-Φ48 2850 76-Φ62 2850 60-Φ62
2800 950 1300 1818 2100 480 990 595 1000 2960 64-Φ36 3020 64-Φ48 3070 60-Φ56 3070 64-Φ70
3000 1000 1400 1910 2200 480 990 595 1000 3160 68-Φ36 3220 68-Φ48 3290 64-Φ56 3300 68-Φ70
3200 1100 2050 2450 480 990 595 1000 3360 72-Φ36 3430 72-Φ48 3520 68-Φ62 3530 72-Φ70
3400 1200 2200 2600 490 1045 639 1300 3560 76-Φ36 3640 76-Φ48 3730 72-Φ62 3760 76-Φ70
3600 1200 2350 2800 490 1045 639 1300 3770 80-Φ36 3860 80-Φ56 3950 80-Φ62 4000 80-Φ70
3800 1200 2500 3000 490 1045 639 1300 3970 80-Φ39 4080 80-Φ56 4170 80-Φ62 4240 80-Φ78
4000 1300 2600 3150 490 1045 639 1300 4170 84-Φ39 4300 84-Φ56 4400 84-Φ70 4480 84-Φ78

products

Request A Quote

zzjg cases

I recently purchased a valve product, and I must say, I'm highly satisfied with my purchase. The quality of the valve exceeded my expectations. It's well-built, durable, and functions flawlessly. The installation process was smooth, thanks to clear instructions provided with the product. What impressed me the most was its reliability; it hasn't leaked or malfunctioned since I started using it.

India

Purchasing Manager

the customer service I received from the manufacturer was outstanding. They were responsive to my inquiries and provided helpful assistance when I had questions about the product specifications. Overall, I believe I made a wise choice by choosing this valve, and I would certainly recommend it to others in need of a reliable and high-quality valve solution.

USA

Purchasing Manager
LEAVE MESSAGE NOW!

ZHENGZHOU JINGGONG VALVE CO., LTD.
TOTAL SOLUTIONS FOR FLOW SYSTEM

Address: Chuangye Road, Gaoshan Town,
Zhengzhou City, China

CONTACT

  • WhatsApp

  • WeChat

© 2024 ZZJG VALVE copyright.
Chat now
Whatsapp
+8618135671959
Quote
Top