H77X EPDM Seat Wafer Butterfly Check Valve Made in China
Description:
EH Series Dual plate wafer check valve is with two torsion springs added to each of pair valve plates, which close the plates quickly and automatically, that can prevent the medium from flowing back.The check valve can be installed on both horizontal and vertical direction pipelines.
Characteristic:
-Small in size, light in weight, compact in sturcture, easy in maintenance.
-Two torsion springs are added to each of the pair valve plates, which close the plates quickly and automatically.
-The Quick cloth action preventsthe medium from flowing back.
-Short face to face and good rigidity.
-Easy installation, it can be installed on both horizontal and vertival direction pipelines.
-This valve is tighly sealed, without leakage under the water pressure test.
-Safe and reliable in operation, High interference-resistance.
Applications:
General industrial use.
Dimensions:
| Size | D | D1 | D2 | L | R | t | Weight(kg) | |
| (mm) | (inch) | |||||||
| 40 | 1.5″ | 92 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 50 | 2″ | 107 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 65 | 2.5″ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9 |
| 200 | 8″ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16″ | 489 | 410 | 381 | 140 | 197.4 | 52 | 75 |
| 450 | 18″ | 539 | 450 | 419.9 | 152 | 217.8 | 58 | 101 |
| 500 | 20″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24″ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
Related products
-
GGG40 Butterfly Valve DN100 PN10/16 Lug Type Va...
Essential details
-
Good Quality Inspection for Sanitary, Industria...
To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Quality Inspection for Sanitary, Industrial Y Shape Water Strainer, Basket Water Filter, With outstanding services and good quality, and an business of foreign trade showcasing validity and competitiveness, which will be reliable and welcomed by its purchasers and makes happiness to its workers. T...
-
The Best Product DN300 PN10/16 Resilient Seated...
Quick Details Type: Gate Valves Place of Origin: Tianjin, China Brand Name: TWS Model Number: Series Application: General Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: DN50~DN1000 Structure: Gate Standard or Nonstandard: Standard Color: RAL5015 RAL5017 RAL5005 OEM: Valid Certificates: ISO CE Body material: GGG40 Seal Material: EPDM Connection type: Flanged Ends Size: DN300 Medium: Base ...
-
Professional Factory for China Ductile Iron Do...
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Professional Factory for China Ductile Iron Double Flanged Double Eccentric Butterfly Valves with Worm Gear Butterfly Valve, We feel that a passionate, ground breaking and well-trained workforce can create fantastic and mutually useful business associations with you quickly. Be sure to really feel totally free to contact us for more particulars. We retain betteri...
-
Best Price Soft Rubber Lined Butterfly Valve 4 ...
Warranty: 3 years Type: Butterfly Valves, Wafer type butterfly valve Customized support: OEM, OEM, ODM Place of Origin: Tianjin, China Brand Name: TWS Model Number: DN50-DN600 Application: General Temperature of Media: Low Temperature, Medium Temperature Power: Manual, Manual Media: Water Port Size: with customer’s requirements Structure: BUTTERFLY Pressure: PN1.0~1.6MPa standard: Standard or Nonstandard color: blue SEAT: EPDM Body: Ductile Iron Operation: Lever
-
High Support China Gearbox TWS Brand
Our enterprise insists all along the standard policy of “product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff” as well as consistent purpose of “reputation first, client first” for Factory Directly supply China Customized CNC Machining Spur /Bevel/ Worm Gear with Gear Wheel, In case you are intrigued in any of our products or want to focus on a per...
