Wafer Type Butterfly Valves-Long Neck-Model 25
Standard: API609
Flange drilled to: ANSI 125/150
Pressure: ANSI125/150
Operation: Handle,Manual Gear Operator,electric or pneumatic actuator
Size: 2″-12″
Series F235 is remodification of series F201. Only compatible with ANSI 125/150 flanges. Available in size 1″ to 12″. Available in wafer type model 15 and model 25, lug type model 20 and model 30 body. One piece bodies are ribbed to assure high strength and minimum weight. The large top flange provides a secure mounting area for actuators. Available with handles, manual gear operators, and electric or pneumatic actuators.
Materials List
|
项目 Item |
零件名称 Part Name |
材质 Materials |
|
1 |
阀体 Body | 铸铁Cast Iron: ASTM A126CL. B ,球墨铸铁 Ductile Cast Iron: ASTM A536 65-45-12, |
|
2 |
上阀轴 Upper Stem | 钢镀锌 Zinc Plated Steel;
不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
|
3 |
阀座 Seat | 丁晴，乙丙，氯丁，聚四氟乙烯，氟橡胶；NBR, EPDM, Neoprene, PTFE, Viton; |
|
4 |
弹性销 Spring Pin | 碳钢 Carbon Steel; 不锈钢 Stainless Steel |
|
5 |
下阀轴 Lower Stem | 钢镀锌 Zinc Plated Steel;
不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
|
6 |
阀板 Disc | 球墨铸铁(表面镀镍或喷涂尼龙) Ductile Cast Iron(Nickel plated or Nylon coated):
ASTM A536 65-45-12, 不锈钢 Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; 铝青铜 AL-Bronze: ASTM B148 C95400; |
|
7 |
O型圈 O-Ring | 丁晴，乙丙，氯丁，氟橡胶 NBR, EPDM, Neoprene, Viton; |
|
8 |
衬套 Bushing | 聚四氟乙烯，尼龙，润滑青铜；PTFE, Nylon, Lubricated Bronze; |
Performance Data
|
公称通径 Nominal Diameter |
2″-12″ (50-300 mm) |
||
|
冷工作压力 CWP |
CI Body(灰铁阀体) |
DI Body (球铁阀体) |
|
|
200 PSI (14 Bar) |
250 PSI (17 Bar) |
||
|
试验压力 Testing Pressure |
壳体 Shell |
350 PSI (25 Bar) |
400 PSI (26 Bar) |
|
密封 Seal |
225 PSI (16 Bar) |
275 PSI (19 Bar) |
|
|
操作方式 Operation Methods |
手柄、蜗动、电动、气动
Handle, Worm Gear Operators, Electric Actuators, Pneumatic Actuators |
||
|
适用介质 Suitable Medium |
淡水、污水、海水、蒸汽、煤气、各种油品、各种酸碱类及其他。
Fresh water, waste water, sea water, vapour, gas, oils, acid and alkaline |
||
Dimensions List (inch)
|
规格 Size |
A |
B |
C |
D |
E |
H |
J |
K |
L |
T |
S |
W |
|
2 |
27/8 |
55/8 |
11/4 |
1/2 |
41/8 |
4 |
31/4 |
7/16 |
121/32 |
11/4 |
5/8 |
3/8 |
|
21/2 |
37/64 |
61/8 |
11/4 |
1/2 |
4 7/8 |
4 |
31/4 |
7/16 |
13/4 |
155/64 |
5/8 |
3/8 |
|
3 |
311/32 |
63/8 |
11/4 |
1/2 |
53/8 |
4 |
31/4 |
7/16 |
125/32 |
29/16 |
5/8 |
3/8 |
|
4 |
43/64 |
71/8 |
11/4 |
5/8 |
67/8 |
4 |
31/4 |
7/16 |
23/64 |
335/64 |
5/8 |
7/16 |
|
5 |
417/32 |
73/4 |
11/4 |
3/4 |
73/4 |
4 |
31/4 |
7/16 |
21/8 |
43/8 |
5/8 |
1/2 |
|
6 |
55/32 |
81/4 |
11/4 |
3/4 |
83/4 |
4 |
31/4 |
7/16 |
23/16 |
545/64 |
5/8 |
1/2 |
|
8 |
619/64 |
97/16 |
11/2 |
7/8 |
11 |
6 |
5 |
9/16 |
23/8 |
719/32 |
7/8 |
5/8 |
|
10 |
731/64 |
111/4 |
11/2 |
11/8 |
133/8 |
6 |
5 |
9/16 |
237/64 |
931/64 |
7/8 |
5/8 |
|
12 |
917/32 |
123/16 |
11/2 |
11/4 |
161/8 |
6 |
5 |
9/16 |
31/32 |
111/2 |
11/8 |
3/4 |
Dimensions List (mm)
|
规格 Size |
A |
B |
C |
D |
E |
H |
J |
K |
L |
T |
S |
W |
|
50 |
73 |
143 |
32 |
12.7 |
104.8 |
101.6 |
82.6 |
11.1 |
42 |
32 |
15.9 |
9.5 |
|
65 |
79 |
156 |
32 |
12.7 |
123.9 |
101.6 |
82.6 |
11.1 |
45 |
47 |
15.9 |
9.5 |
|
80 |
85 |
162 |
32 |
12.7 |
136.5 |
101.6 |
82.6 |
11.1 |
45 |
65 |
15.9 |
9.5 |
|
100 |
103 |
181 |
32 |
15.9 |
174.6 |
101.6 |
82.6 |
11.1 |
52 |
90 |
15.9 |
11.1 |
|
125 |
115 |
197 |
32 |
19.1 |
196.9 |
101.6 |
82.6 |
11.1 |
54 |
111 |
15.9 |
12.7 |
|
150 |
131 |
210 |
32 |
19.1 |
222.3 |
101.6 |
82.6 |
11.1 |
56 |
145 |
15.9 |
12.7 |
|
200 |
160 |
240 |
38 |
22.2 |
279.4 |
152.4 |
127 |
14.3 |
60 |
193 |
22.2 |
15.9 |
|
250 |
190 |
286 |
38 |
25.6 |
339.7 |
152.4 |
127 |
14.3 |
66 |
241 |
22.2 |
15.9 |
|
300 |
242 |
310 |
38 |
31.8 |
409.6 |
152.4 |
127 |
14.3 |
77 |
292 |
28.6 |
19.1 |
Factory Photos
