Pneuamatic Butterfly Valve
Size: 2"-48"
Pressure: 150LB-300LB
Materials: WCB, WCC, LCC, LCB, CF8, ect.
Operation: Pneuamatic
Temp.: -29° — 425°
Medium: Water, steam, oil, gas ect.
Standard:
1. Design standard: JB/T8527-97, ANSI B16.34
2. Face to Face Dimension: GB12221-89, API609
3. Tubing Flange: JB/T79-94, GB9113. ANSI B16.5
4. Check and Test: GB/T13927-92, API598
|
Pneumatic butterfly valve specifications |
|
No. |
Parts name |
Material |
|
1 |
Valve body |
ASTM A48 |
|
2 |
Disc |
ASTM A48+Nickel |
|
3 |
Stem |
SS420 |
|
4 |
Seat |
EPDM |
|
5 |
Actuator |
DA pneumatic |
|
DN |
|
|
|
|
mm |
in |
L |
D1 |
n-M |
|
50 |
2 |
43 |
120.5 |
4-5/8" |
|
65 |
221 |
46 |
139.5 |
4-5/8" |
|
80 |
3 |
46 |
152.5 |
4-5/8" |
|
100 |
4 |
52 |
190.5 |
4-3/8" |
|
125 |
5 |
56 |
216 |
8-3/4" |
|
150 |
6 |
56 |
214.5 |
8-3/4" |
|
200 |
8 |
60 |
298.5 |
8-3/4" |
|
250 |
10 |
68 |
362 |
12-7/8" |
|
300 |
12 |
78 |
432 |
12-7/8" |
|
≥14",please inquiry. |
|
Design & Manufacture |
Face to face |
Inspection &test |
|
API 609 |
ANSI B16.10 |
API 598 |
|
Note: Above material is our normal one. Other material on request. |
Established in 1992 and re-established in 2004, Zhejiang Guanli Valve Co., Ltd. Covers an area of 7, 500 square meters located at Dongou Industrial Zone in Wenzhou. Our company is located in Wenzhou, only 500 kilometers from Shanghai Pudong Airport.
We are a professional manufacturer of industry valves according to API, DIN, JIS standards. Our products include knife gate valves, ball valves, gate valves, globe valves, check valves and butterfly valves. Our valves are made with materials of WCB, WC6, WC9, LCB, 304, 316, 304L, 316L and F51. They are widely used in many fields, such as petroleum, chemical, natural gas, power, feed water, steel and metallurgy.
If you are interested in any of our products, please feel free to contact us for more information.
