Galvanized steel ventilation valve
USD $120 - $890 /Set
Min.Order:1 Set
Jinan Shuangyi Environment Engineering Co., Ltd.
Outlines of valve,ventilation valve
1Our company produces the reed valve has the zipper type reed valve and the handle type reed valve two kinds, meets the T302 specification requirement
2Has the steeliness reed valve and the glass fiber reinforced plastic reed valve may for the user choice. The glass fiber reinforced plastic reed valve may use in transporting the caustic gas in the pipeline to have does not corrode, the life long characteristic, may make each kind of color.
3Each kind of reed valve may make the heat preservation type, heat insulating layer thickness is 25mm, may also according to the user request thickness make.
Zipper type reed valve
Circular zipper type reed valve specification table
NO | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
D | 200 | 220 | 250 | 280 | 320 | 360 | 400 | 450 | 500 | 560 | 630 | 700 | 800 | 900 | 1000 | 1120 |
Square shape zipper type reed valve specification table
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
A | 120 | 160 | 200 | 250 | 320 | 400 | 500 | 630 | 800 | 1000 |
Rectangular zipper type reed valve specification table
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
A×B | 200×250 | 200×320 | 200×400 | 200×500 | 250×320 | 250×400 | 250×500 | 250×630 | 320×400 |
10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | |
A×B | 320×500 | 320×630 | 320×800 | 400×500 | 400×630 | 400×800 | 500×630 | 500×800 | 630×800 |
Handle type reed valve
Circular handle type reed valve specification table (mm)
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
D | 200 | 220 | 250 | 280 | 320 | 360 | 400 | 450 | 500 |
10 | 11 | 12 | 13 | 14 | 15 | 16 | |||
D | 560 | 630 | 700 | 800 | 900 | 1000 | 1120 |
Ordering notice
1When ordering please indicate needs reed valve's name, the model, the specification.
2The zipper type reed valve please indicate the level installment or the vertical installment.
3The valve painting generally is the pessimistic hammer finish, if the user has the request in addition please in ordering time indicate.
4Other with instruction booklet different specification please when ordering indicate.