Working Pressure:PN16(200PSI)
The arooved end butterfly valve offers an easily installed choice to cumbersome,multi-bolt wafer and lug type or flanged valve.The size of grooved end butterfly valve,we can offer is from DN50-DN300 with ductile iron materialand resilient EPDM seat.The working temperature can
be -5ºC~+120ºC
Mounting flange: ISO5211
End: BS
Face to face: MSS SP-67
Type: Grooved
| ( Unit: mm) |
| SIZE |
A |
B |
C |
E |
F |
H |
l |
K |
L |
B1×B1 |
J |
N |
N-0d1 |
| DN50 |
50 |
60.3 |
67 |
16 |
11 |
119 |
63 |
30 |
90 |
11×11 |
90 |
70 |
4-10 |
| DN65 |
61 |
69.1 |
73 |
6 |
11 |
125 |
68.5 |
30 |
97 |
11×11 |
90 |
70 |
4-10 |
| DN80 |
78 |
88.9 |
97 |
16 |
11 |
131.5 |
80 |
30 |
97 |
11×11 |
90 |
70 |
4-10 |
| DN100 |
101 |
114.3 |
122.5 |
16 |
11 |
151 |
94 |
30 |
116 |
11×11 |
90 |
70 |
4-10 |
| DN125 |
127 |
137 |
141.3 |
16 |
11 |
171.5 |
108 |
30 |
134 |
14×14 |
90 |
70 |
4-10 |
| DN150 |
150 |
165.1 |
175 |
16 |
11 |
183 |
123 |
30 |
134 |
14×14 |
90 |
70 |
4-10 |
| DN200 |
202 |
219 |
232 |
20.5 |
11 |
205.4 |
149.4 |
40 |
148 |
17×17 |
125 |
102 |
4-12 |
| DN250 |
253 |
278 |
286 |
20.5 |
11 |
250 |
186 |
40 |
160 |
22×22 |
125 |
102 |
4-12 |
| DN300 |
303 |
323.9 |
336.5 |
20.5 |
11 |
275 |
213 |
40 |
166 |
22×22 |
125 |
102 |
4-12 |
| Parts Material Table: |
| No. |
Part name |
Parts materials |
| 1 |
Body |
Cast Iron / Ductile Iron |
| 2 |
Disc |
DI+EPDM/NBR |
| 3 |
Stem |
SS410/SS304/SS316 |
| 4 |
Bushing |
PTFE |
| 5 |
X- Ring |
EPDM /NBR |
| NOTE: Shaft head types of double D head and round with key are optional. |
We are a company with 20 years of production and sales experience.
We mainly provide safe and reliable API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.
· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve
Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.
Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.
Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.
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