F347 Swing Check Valve Manufacturer in saudi arebia
Uns 2205 Duplex Valve Applications
- 1. High stress corrosion and corrosion applications.
- 2. High pitting and crevice corrosion applications.
- 3. Stress corrosion cracking in a chloride environmental applications
- 4. Slurry and similar services applications
- 5. Vacuum service applications
- 6. High-pressure and high-temperature steam applications
| Specification | ASTM A351 / A494 & ASME SA351 / SA494 |
We are leading stockist of 2205 Duplex Trunnion Ball and Angle Control Valve
| Valve Design | EN 593 (BS 5155), API 609 Cat A, MSS SP-67 |
| Pressure Testing | EN 12266 Part 1&2, API 598, ISO 5208 |
| End Connection | Wafer Flangeless, Lugged (EN 1092), ASME B16.42 & ASME B16.5 Class150, BS 4504 PN 10/16, ASME B 16.47 Series A & B, AWWA C 207 Class E |
| Face-to-Face | EN 558 Series 20 (For 350mm – EN 558 series 25), API 609 Cat A, MSS SP-67 (Narrow Body), ISO 5752 (Short) |
- Oil & Gas Industry
- Chemical Industry
- Petrochemical
- Power Industry
- Construction
- Fertilizers Industry
| Body | SG Iron EN 1563-400/ 18, Carbon Steel A 216 Gr. WCB |
| Seat/ Liner | Nitrile Rubber, EPDM |
| Disc | SG Iron EN 1563-400/ 18 with Nylon-coating, Stainless Steel A351 CF8, CF8M to A 351, CF3M, AB2 |
| Shaft | ASTM A479 Type 410 with Xylan® Coating, 17-4 Ph |
| Bearing | Acetal, PTFE, Phosphor Bronze |
- As per API 600 for size up to 24″ NB
- As per BS 1414 for size above 24″ NB
Ready stock of Duplex Steel Grade 2205 NRV Valves in Wide sizes, Stockholder of SAF 2205 gate valves
Ready stock of following types of Duplex Valve
| Cd4mcun Gate Valve | 25cr-7ni-mo-n Globe Valve |
| ASTM A995 Cd3mn 3a Duplex Globe Valve | 27cr-7ni-mow-n Check Valve |
| Uns J93372 Check Valve | Cd3mwcun Pressure Relife Valve |
| J93404 Ball Valve | Ce3mn Safety Valve |
| 24cr-10ni-mo-n Gate Valve | Duplex 2205 Plug Valve |
- Duplex 2205 Uns S32205 Globe Valves are Higher strength leading to weight saving
- Duplex Stainless Steel Globe Valves are greater corrosion resistance especially in stress corrosion cracking
- 2205 Duplex Globe Valves are comparitively lower in price.
Supex Duplex Ball Valves, 2507, F53, Flanged
Duplex Steel Ball Valve and Super duplex Ball Valves have higher strength and better stress corrosion cracking resistance than most austenitic alloys and greater toughness than ferritic alloys, especially at low temperatures.
Duplex Steel Ball Valve and Super duplex Ball Valves are best suited for some robust applications in the heavy engineering industry. For example, mining, petrochemical, engine, marine, pulp & paper industries are in need of super duplex steel ball valve for its superior quality & unique features.
Duplex Steel
Duplex stainless steels are Fe-Ni-Cr alloys consisting of ferritic-austenitic microstructure at room temperature. These steels generally possess beneficial combinations of the austenitic and ferritic phases. Duplex stainless steels exhibit greater toughness and better weldability than ferritic stainless steel. They have higher strength and better corrosion resistance than austenitic stainless steel.
Duplex Steel Ball Valve Application
Their good engineering performance has led to an increasing number of applications, mainly in corrosive environments such as sour gas pipelines and chemical reaction vessels, and sea water.
Super Duplex Steel
The high chromium and molybdenum content of Super Duplex makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid.
Super Duplex also provides excellent resistance to inorganic acids, especially those containing chlorides.
Super Duplex Steel Ball Valves Application
Oil and gas industry equipment, Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems, Chemical process industries, heat exchangers, vessels, and piping, Desalination plants, high pressure RO plants and seawater piping, Mechanical and structural components, high strength, corrosion-resistant parts, Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping.
F347 Globe Valve
Body: F347, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M
Disc: F347, Alloy 20, CN7M, Hastelloy, Carbon Steel, WC6, WC9, C5, C12, LCB, CF3M
Trim: SS304, SS316, SS304L, SS316L, 13%Cr.Steel, Stellite, Hastelloy, Alloy 20
Gland Packing: Graphite, PTFE
Nominal Size: DN15 to DN500
Nominal Pressure: Class150 to Class600
End Connections: Flanged, Socketweld, Buttweld
Operations: Handwheel Operated, Electric Actuated, Pneumatic Actuated
Design and Manufacture: ANSI B16.34, API 600, API 6D, API 603, BS1414
Face to Face Dimensions: ANSI B16.10, API 6D
Flanged End Dimension: ANSI B16.5, MSS-SP-44 to API605
Inspection and Test: API 598, API 6D
Dimensions
Class150
|
NPS |
in |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
|
d |
mm |
51 |
64 |
76 |
102 |
127 |
152 |
203 |
254 |
305 |
|
L(RF) |
mm |
203 |
216 |
241 |
292 |
356 |
406 |
495 |
622 |
698 |
|
L(BW) |
mm |
203 |
216 |
241 |
292 |
356 |
406 |
495 |
622 |
698 |
|
L(RTJ) |
mm |
216 |
229 |
254 |
305 |
369 |
419 |
508 |
635 |
711 |
|
d1 |
mm |
92 |
105 |
127 |
157 |
186 |
216 |
270 |
324 |
381 |
|
d2 |
mm |
120.5 |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
|
D |
mm |
152 |
178 |
190 |
229 |
254 |
279 |
343 |
406 |
483 |
|
b |
mm |
16 |
18 |
19 |
24 |
24 |
26 |
29 |
31 |
32 |
|
n-Фd |
mm |
4-19 |
4-19 |
4-19 |
8-19 |
8-22 |
8-22 |
8-22 |
12-25 |
12-25 |
|
H |
mm |
330 |
360 |
390 |
445 |
480 |
520 |
600 |
773 |
880 |
|
H1 |
mm |
– |
– |
– |
– |
– |
556 |
658 |
805 |
955 |
|
W |
mm |
200 |
200 |
250 |
300 |
350 |
350 |
500 |
500 |
550 |
|
W1 |
mm |
– |
– |
– |
– |
– |
310 |
310 |
460 |
460 |