Good quality Iron Check Valve - AH Series Dual plate wafer check valve – TWS Valve
Good quality Iron Check Valve - AH Series Dual plate wafer check valve – TWS Valve Detail:
Description:
Material list:
| No. | Part | Material | ||
| AH EH | BH | MH | ||
| 1 | Body | CI DI WCB CF8 CF8M C95400 | CI DI WCB CF8 CF8M C95400 | WCB CF8 CF8M C95400 |
| 2 | Seat | NBR EPDM VITON etc. | DI Covered Rubber | NBR EPDM VITON etc. |
| 3 | Disc | DI C95400 CF8 CF8M | DI C95400 CF8 CF8M | WCB CF8 CF8M C95400 |
| 4 | Stem | 416/304/316 | 304/316 | WCB CF8 CF8M C95400 |
| 5 | Spring | 316 | …… | |
Feature:
Fasten Screw:
Effectively prenvent the shaft from traveling,prevent valve work from failing and end from leaking.
Body:
Short face to face and good rigidity.
Rubber Seat:
Vulcanized on body,tight fit and tight seat with no leakage.
Springs:
Dual springs distribute the load force evenly across each plate,ensuring quick shut off in back flow.
Disc:
Adopting unitized design of dual dics and two torsion springs,the disc closes quikly and removes water-hammer.
Gasket:
It adjusts fit-up gap and assures disc seal performance.
Dimensions:
| Size | D | D1 | D2 | L | R | t | Weight(kg) | |
| (mm) | (inch) | |||||||
| 50 | 2″ | 105(4.134) | 65(2.559) | 32.18(1.26) | 54(2.12) | 29.73(1.17) | 25(0.984) | 2.8 |
| 65 | 2.5″ | 124(4.882) | 78(3) | 42.31(1.666) | 60(2.38) | 36.14(1.423) | 29.3(1.154) | 3 |
| 80 | 3″ | 137(5.39) | 94(3.7) | 66.87(2.633) | 67(2.62) | 43.42(1.709) | 27.7(1.091) | 3.8 |
| 100 | 4″ | 175(6.89) | 117(4.6) | 97.68(3.846) | 67(2.62) | 55.66(2.191) | 26.7(1.051) | 5.5 |
| 125 | 5″ | 187(7.362) | 145(5.709) | 111.19(4.378) | 83(3.25) | 67.68(2.665) | 38.6(1.52) | 7.4 |
| 150 | 6″ | 222(8.74) | 171(6.732) | 127.13(5) | 95(3.75) | 78.64(3.096) | 46.3(1.8) | 10.9 |
| 200 | 8″ | 279(10.984) | 222(8.74) | 161.8(6.370) | 127(5) | 102.5(4.035) | 66(2.59) | 22.5 |
| 250 | 10″ | 340(13.386) | 276(10.866) | 213.8(8.49) | 140(5.5) | 126(4.961) | 70.7(2.783) | 36 |
| 300 | 12″ | 410(16.142) | 327(12.874) | 237.9(9.366) | 181(7.12) | 154(6.063) | 102(4.016) | 54 |
| 350 | 14″ | 451(17.756) | 375(14.764) | 312.5(12.303) | 184(7.25) | 179.9(7.083) | 89.2(3.512) | 80 |
| 400 | 16″ | 514(20.236) | 416(16.378) | 351(13.819) | 191(7.5) | 198.4(7.811) | 92.5(3.642) | 116 |
| 450 | 18″ | 549(21.614) | 467(18.386) | 409.4(16.118) | 203(8) | 226.2(8.906) | 96.2(3.787) | 138 |
| 500 | 20″ | 606(23.858) | 514(20.236) | 451.9(17.791) | 213(8.374) | 248.2(9.72) | 102.7(4.043) | 175 |
| 600 | 24″ | 718(28.268) | 616(24.252) | 554.7(21.839) | 222(8.75) | 297.4(11.709) | 107.3(4.224) | 239 |
| 750 | 30″ | 884(34.8) | 772(30.39) | 685.2(26.976) | 305(12) | 374(14.724) | 150(5.905) | 659 |
Product detail pictures:
Related Product Guide:
Good quality Iron Check Valve - AH Series Dual plate wafer check valve – TWS Valve , The product will supply to all over the world, such as: , , ,
By from -
By from -
Related products
-
Factory Cheap Hot China Balancing Valve - TWS ...
Description: TWS Flanged Static balancing valve is a key hydraulic balance product used for precise flow regulating of water pipelines system in HVAC application to ensure static hydraulic balance across whole water system. The series can ensure the actual flow of each terminal equipment and pipeline in line with the design flow in the phase of system initial commisiioning by site commissiong with flow measuring computer. The series are widely used in main pipes, branch pipes and terminal equ...
-
Excellent quality Eccentric Butterfly Valve - ...
Description: Comparing to our YD series,flange connection of MD Series wafer butterfly valve is specific,the handle is malleable iron. Working Temperature: •-45℃ to +135℃ for EPDM liner • -12℃ to +82℃ for NBR liner • +10℃ to +150℃ for PTFE liner Material of Main Parts: Parts Material Body CI,DI,WCB,ALB,CF8,CF8M Disc DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel Stem SS416,SS420,SS431,17-4PH Seat NBR,EPDM,Viton,PTFE Taper Pin SS416,SS420,SS431,17-4PH Dimens...
-
Wholesale Gearbox Butterfly Valve - UD Series ...
UD Series soft sleeve seated butterfly valve is Wafer pattern with flanges ,the face to face is EN558-1 20 series as wafer type. Characteristics: 1.Correcting holes are made on flange according to standard, easy correcting during the installation. 2.Through-out bolt or one-side bolt used. Easy replacing and maintenance. 3.The soft sleeve seat can isolate the body from media. Product operation instruction 1. Pipe flange standards should conform to butterfly valve standards; suggest using weldi...
-
Reasonable price for Bs Butterfly Valve - UD S...
UD Series soft sleeve seated butterfly valve is Wafer pattern with flanges ,the face to face is EN558-1 20 series as wafer type. Characteristics: 1.Correcting holes are made on flange according to standard, easy correcting during the installation. 2.Through-out bolt or one-side bolt used. Easy replacing and maintenance. 3.The soft sleeve seat can isolate the body from media. Product operation instruction 1. Pipe flange standards should conform to butterfly valve standards; suggest using weldi...
-
Factory Outlets Butterfly Valve With Spindle -...
UD Series soft sleeve seated butterfly valve is Wafer pattern with flanges ,the face to face is EN558-1 20 series as wafer type. Characteristics: 1.Correcting holes are made on flange according to standard, easy correcting during the installation. 2.Through-out bolt or one-side bolt used. Easy replacing and maintenance. 3.The soft sleeve seat can isolate the body from media. Product operation instruction 1. Pipe flange standards should conform to butterfly valve standards; suggest using weldi...
-
Good Quality Back Flow Preventer – Flange...
Description: Slight resistance Non-return Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D – is a kind of water control combination device developed by our company, mainly used for water supply from urban unit to the general sewage unit strictly limit the pipeline pressure so that the water flow can only be one-way. Its function is to prevent the backflow of the pipeline medium or any condition siphon flow back, in order to avoid backflow pollution. Characteristics: 1. It is of com...
