50mm~200mm Manual/Turbine Worm/Electric Operation Groove Butterfly Valve
Performance parameters
DN |
DN50~DN200 |
PN |
1.0/1.6MPa |
Casing test pressure |
1.5/2.4MPa |
Sealing test pressure |
1.1/1.6Mpa |
Standard materials |
Body |
QT150-10 |
Butterfly plate |
QT150-10 |
Stem |
2Cr13 |
Main dimensions
Aperture |
L |
Hi |
H2 |
Ha |
H4 |
A |
B |
D1 |
D2 |
D3 |
L1 |
L2 |
50 |
85 |
45 |
90 |
130 |
125 |
16 |
8 |
57 |
53.9 |
50 |
180 |
119 |
60.3 |
57.2 |
80 |
98 |
65 |
112 |
152 |
147 |
88.9 |
85 |
100 |
116 |
79 |
121 |
161 |
156 |
9.5 |
108 |
103.7 |
70 |
245 |
114.3 |
110.1 |
125 |
149 |
93 |
148 |
188 |
183 |
133 |
129.1 |
132 |
139.7 |
135.5 |
141.3 |
137 |
150 |
149 |
106 |
156 |
191 |
196 |
159 |
154.5 |
165.1 |
160.8 |
168.3 |
164 |
200 |
134 |
137 |
205 |
254.5 |
|
19 |
11.1 |
219.1 |
214.4 |
102 |
|
152 |
Packing
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.