Contact Us
Contact:
Gabrielle Zhang
E-Mail:
WhatsApp:
+86-19398142392
Mobile:
Address:
North of Jiaozhou West Road, East of Xuanzhou Road, Jiaozhou City, Qingdao City, Shandong Province, China
Round casted Air Damper Valve
Key words:
- Commodity name： Round casted Air Damper Valve
- Product Description
-
A round casted air damper is manufactured according to 74DD standards. Its types are normal and wear resistant type, the latter is made of wear resistant material, or its surface covered with wearproof metal alloy layer or ceramic. It’s used to adjust or isolate air or other mediums in smoke ducts in electro, pneumatic or manual actuating way. The damper itself can be pneumatically, electrically, electro-hydraulically or manually actuated.
The Round Casted Air Damper Valve is an innovative product. It is round - shaped and casted for durability. This valve is designed to regulate the airflow effectively. It can be used in various ventilation systems, providing precise control over air volume and pressure. With its reliable construction, it helps in maintaining optimal air distribution and energy efficiency within the system.
Main Technical Parameters Model Nominal Diameter D(mm) D1(mm) D2(mm) B(mm) L(mm) δ(mm) D(mm) D1(mm) Bolt Hole Qty Weight(Kg) D-L0200-4 100 195 100 160 80 177 14 φ15 14 4 7.2 DD4103 150 250 150 215 80 238 14 17x17 14 8 12.3 DD4103 200 305 200 270 80 270 16 17x17 14 8 16.1 225 330 230 295 90 273 16 φ20 14 10 18.6 DD4104 250 365 260 330 90 300 16 17x17 14 12 21.1 DD4105 300 430 310 385 180 342 18 17x17 14 12 45.4 325 450 330 405 180 315 20 φ20 18 10 49.5 DD4106 350 480 360 435 180 367 18 17x17 14 12 51.2 DD4107 400 535 410 490 180 392 20 17x17 18 12 64.1 DD4108 450 585 460 540 180 417 20 17x17 18 12 70.8 DD4109 500 645 520 600 180 447 20 17x17 18 12 82.9 550 695 570 650 180 472 20 17x17 18 16 91.6 DD4110 600 745 620 700 180 497 20 17x17 18 16 99.6 DD4111 700 850 710 800 260 570 22 32x32 18 16 178.9 DD4112 800 950 810 900 260 620 22 32x32 18 210 203 DD4113 900 1050 910 1000 260 670 22 32x32 18 20 232.7 DD4114 1000 1150 1010 1100 260 720 22 32x32 22 20 267.1 DD4115 1100 1250 1110 1200 300 790 24 32x32 22 20 362 DD4116 1200 1350 1210 1300 300 840 24 32x32 22 20 408 DD4117 1300 1450 1310 1400 300 890 24 32x32 22 24 446 DD4118 1400 1550 1410 1500 300 940 24 32x32 22 28 484 1500 1650 1510 1600 300 990 24 φ40 33 28 524 4000-64 1600 1760 1610 1700 350 1040 24 φ60 22 36 546.6 1800 1963 1810 1910 400 1140 24 φ38 26 28 982.3 2000 2163 2010 2110 500 1240 24 φ50 26 32 119 2200 2390 2200 2340 460 1320 32 φ80 22 36 1354.4 Technical Parameters Operating Temperature -30℃-420℃ Frame Material H T200 35SiMn Q345+Wearproof Ceramic Operating Pressure ≤2000mmH2O Sheet Material Q345 H T200 35SiMn Specification(Adjusting) DN100-DN5000 Shaft Material Q345 H T200 35SiMn Specification(Isolating) DN100-DN7200 Sealing Material Q345 304 316L 1Cr18Ni9Ti Leakage Rate：<1% Outside Leakage：0 Flowing Medium Air, Smoke, Air Powder Mixture
Packaging and shipping
Inspection of goods
HENGYE
Why Choose Us
1.We accept OEM and ODM customization, can produce products which suit your precise specifications, or design and produce according to your ideas.
2.We have professional R&D, pre-sales, production, sales and after-sales teams, all are 24-hour online to ensure ontime response.
3.We have 24-year experience in manufacturing and selling, and have worked with many national projects domestically and abroad.
4.Self-owned factory enable us to offer the best quality, reasonable price, lead time control and excellent after-sales service.
Get Quote
Note: Please leave your contact information and our professionals will contact you as soon as possible!
