300PSI Flanged End Swing Check Valve
2.Nominal Pressure:300PSI
3.Flang Standard:ANSI B16.1 Class 125 or according to the customer's requirements
4.Both inside and outside of the body need Epoxy Resin Coating
Description
300PSI Flanged End Swing Check Valve is designed according to AWWA C508. Flange standards are ANSI B16.1 Class 125 or according to the customer's requirements.Nominal Pressure is 300PSI.Both inside and outside of the body need Epoxy Resin Coating
Drawing
| NO. | Name | Material/Standard | Remark |
| 1 | Body | ASTM A536 65-45-12 | |
| 2 | Bonnet | ASTM A536 65-45-12 | |
| 3 | Seat Ring | ASTM A148 C95400 | |
| 4 | Disc | ASTM A536 65-45-12 | |
| 5 | Rocker Arm | ASTM A536 65-45-12 | |
| 6 | Baffle Plate | ASTM A148 C95400 | |
| 7 | Middle Stem | ASTM A276 SS304 | |
| 8 | Pinned Stem | ASTM A276 SS304 | |
| 9 | Bracket Screw | ASTM A351 AA304 | No show in drawing |
| 10 | Plug | ASTM A148 C95400 | |
| 11 | Gasket | ASTM A276 SS304 | |
| 12 | O-Ring(large) | ASTM D2000 EPDM | |
| 13 | O-Ring(for bracket screw) | ASTM D2000 EPDM | No show in drawing |
| 14 | O-Ring(for mid stem) | ASTM D2000 EPDM | |
| 15 | O-Ring(for mid stem small) | ASTM D2000 EPDM | |
| 16 | Bronze bushing | powder metallurgy | No show in drawing |
| 17 | SS304 Outer Hexagon Nut M12 | ASTM A276 SS304 | |
| 18 | SS304 Outer Hexagon Nut M12 | ASTM A276 SS304 | |
| 19 | SS304 Cotter Pin 4x55 | ASTM A276 SS304 | |
| 20 | "M12X60 Zinc Outer Hexagon Bolt (half thread)" | STEEL | |
| 21 | "M12X40 Zinc Outer Hexagon Bolt (half thread)" | STEEL | |
| 22 | M12 Zinc Outer Hexagon Nut | STEEL |
SIZE CHART
| SIZE | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" |
| Dn | 51 | 64 | 80 | 100 | 126 | 152 | 204 | 524 | 302 |
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 |
| D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 |
| c | 120.5 | 139.5 | 152.5 | 190.5 | 216 | 241.5 | 298.5 | 362 | 432 |
| n-d | 4-Φ19 | 4-Φ19 | 4-Φ19 | 8-Φ19 | 8-Φ22 | 8-Φ22 | 8-Φ22 | 12-Φ25 | 12-Φ25 |
| H | 142 | 148 | 163.5 | 172 | 237 | 233 | 301 | 348 | 419 |
Features
Type:200PSI OS&y Type Grooved End Gate Valve
Norminal pressure:200psi
Flange Standard: ANSI B16.1 Class 125 or according to the customer's requirement
Face to face standard:ASME B16.10
Maximum working temperature:80℃
Maximum working pressure:200psi（maximum testing pressure:600psi）
Coating details:epoxy coated interior and exterior by electrostatic spray or coating upon request
NPT plug on body with 2 operating nuts.
Production Equipment
Ametek Corporation owns Taiwan self-made hard sand automatic recyling and regeneration line FURAN mixer, Japan TOKYU AMF-II-05Z automatic molding line, resin sand production line, lost foam casting production line, epoxy powder coating spray line, semi-automated assembly workshop and finished product workshop.We use environmentally conscious production methods to manufacture long-lasting pipeline networks.
FAQ
Q: Can I get free sample?
A: Yes, we can offer free sample,but you need to bear the DHL charge, we will refund customer DHL charge after we do business.
Q: Do you offer certificate of origin for customer to reduce customs duty?
A: Yes, our company is registered in China Council for the Promotion of International Trade, we not only can offer certificate of origin,we can also provide Generalized System of Preference Certificate of Origin for our customer to reduce customs duty.
Q:Is it a finished product or can be customized?
A:We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.
Q:What is your price term
A:Ex-factory ,FOB,T/T
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