STAINLESS STEEL DISC CHECK VALVE H76W
STAINLESS STEEL DISC CHECK VALVE H76W
Model
DN50-DN1200

Product review

Description

Product characteristics

1. The structure length of butterfly check valve with double lobes is short, and its structure length is only 1/4~1/8 of that of traditional flange check valve.

2. Small size, light weight, its weight is only 1/4~1/20 of the traditional flange check valve.

3. Fast closure of double-petal check valve disc with low water hammer pressure

4. Horizontal and vertical pipes can be used for easy installation.

5. Double-lobed butterfly check valve with smooth flow and low fluid resistance

6. Sensitive movement and good sealing performance

7. Double-disc butterfly check valve with short disc travel and low impact force

8. The whole structure is simple and compact, and the shape is beautiful.

9. Long service life and high reliability

 

Design drawings


 

Major Dimensions and Weights

PN(MPa)DN(mm)LDD3D2weight
(kg)
Diameter of center circle of bolt holeBolt quantityBolt diameterBolt Length L1
1.05060108565121254M16150
6567128736531454M16155
8073142888041608M16160
1007316210810261808M16165
1258619213212782108M16180
15098218160152132408M20205
200127273210203242958M20235
2501463282662543735012M20255
3001813783103055040012M20290
3501844383553507646016M24295
40019148940540011051516M24310
45020353945545013556520M24325
50021959450550015862020M24345
60022269660560032072520M27355
70030581170069538084024M27440
80030591880079656095024M30450
9003681018903898640105028M30520
1000432112410551050900116028M33590
12005241340120512001400138032M36695