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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for
316 Stainless Steel Pipe Fittings
, Ball Valve
, Sanitary Butterfly Valve
, We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.
Trending Products Iso2531 Ductile Cast Iron Pipe -
Grooved Ends NRS Resilient Seated Gate Valves-AWWA C509-UL FM Approval – Kingnor Detail:
| Product Name： |
250PSI AWWA C509 |
|
| Product details： |
| 250PSI AWWA C509 Iron Body Non-rising Stem Groove Joint Ends Resilient Wedge Gate Valve |
Bolted Bonnet · Non-Rising Stem · Resilient Wedge · FlangedxGroove · GroovexGroove
250 PSI/17.2 Bar Non-Shock Cold Working Pressure
CONFORMS TO AWWA C509
Freezing Weather Precaution – Subsequent to testing a piping system, valves should be in an open position to allow complete drainage. |
|
 |
|
PARTS |
SPECIFICATION |
|
1.
|
Valve Body |
Cast Iron ASTM A 536 |
|
2.
|
Resilient Wedge |
Ductile Iron ASTM A 536/EPDM ASTM D 2000 |
|
3.
|
Wedge Nut |
?C83600
Bronze ASTM B 584 UNS C83600 |
|
4.
|
Stem |
Stainless Steel ASTM A 276 UNS S41000 |
|
5.
|
Bonnet Gasket |
EPDM ASTM D 2000 |
|
6.
|
Bonnet Screw |
Alloy Steel ASTM A 574M Zinc Plated |
|
7.
|
Bonnet |
Cast Iron ASTM A 126-B |
|
8.
|
Stem Primary O-Ring |
EPDM ASTM D 2000 |
|
9.
|
Stem Thrust Washer |
S41000
Stainless Steel ASTM A 276 UNS S41000 |
|
10.
|
Gland Seal O-Ring |
EPDM ASTM D 2000 |
|
11.
|
Stem Ring Wiper |
EPDM ASTM D 2000 |
|
12.
|
Operating Nut Washer |
Carbon Steel Zinc Plated |
|
13
|
Operating Nut Screw |
Alloy Steel ASTM A 574M Zinc Plated |
|
14.
|
Square Operating Nut |
Cast Iron ASTM A 126-B |
|
14（A）
|
Handwheel (Optional) |
Ductile Iron ASTM A 536 |
|
15.
|
Stem Primary O-Ring |
EPDM ASTM D 2000 |
|
16.
|
Stem Seal Bushing |
Brass ASTM B 16 UNS C36000 |
|
Size
|
Dimensions
|
Bolt
Circle
|
|
L
|
H
|
|
C
|
D
|
E
|
F
|
G
|
d
|
D1
|
T
|
|
英寸
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
In.
|
mm.
|
|
3
|
80
|
8.0
|
203
|
11.81
|
300
|
0.08
|
2
|
3.50
|
89
|
0.35
|
9
|
0.98
|
25
|
10.00
|
254
|
3.0
|
73
|
7.5
|
191
|
0.75
|
19
|
6.00
|
152.5
|
|
4
|
100
|
9.00
|
229
|
12.95
|
329
|
0.08
|
2
|
4.49
|
114
|
0.35
|
9
|
0.98
|
25
|
10.00
|
254
|
4.0
|
100
|
9.0
|
229
|
0.94
|
24
|
7.50
|
190.5
|
|
6
|
150
|
10.5
|
267
|
17.13
|
435
|
0.08
|
2
|
6.61
|
168
|
0.35
|
9
|
0.98
|
25
|
12.40
|
315
|
6.0
|
150
|
11.0
|
279
|
1.00
|
25.4
|
9.50
|
241
|
|
8
|
200
|
11.5
|
292
|
20.67
|
525
|
0.09
|
2.3
|
8.62
|
219
|
0.47
|
12
|
1.22
|
31
|
14.76
|
375
|
8.0
|
200
|
13.5
|
343
|
1.13
|
28.6
|
11.73
|
298.5
|
Flange
Holes |
4-φ19 |
8-φ19 |
8-φ23 |
8-φ23 |
Turns
To Open |
10.5 |
13.75 |
16 |
17.5 |
|
|
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Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for
Trending Products Iso2531 Ductile Cast Iron Pipe -
Grooved Ends NRS Resilient Seated Gate Valves-AWWA C509-UL FM Approval – Kingnor, The product will supply to all over the world, such as: Greek
, Vancouver
, Rome
, If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Novia
from British
- 2015.09.12 17:18
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Mark
from Monaco
- 2016.05.02 18:28
