API 6D Swing Check Valve, EN 10213 GP240GH, DN250, PN63, RF

As a leading API 6D swing check valve supplier from China, we offer high-quality valves with a BS EN 10213 GP240GH body, designed for durability and reliability. Our valves feature a DN250 size, PN63 pressure rating, and RF flanged ends for secure connections. The face-to-face dimensions adhere to EN558-1/line 48 (DIN 3202 F6) for easy installation and optimal performance. These swing check valves are ideal for various industrial applications, ensuring reliable backflow prevention and efficient operation. Choose our valves for superior quality and performance in demanding environments.

Tags:

• API 6D Check Valve
• BS EN 10213 GP240GH Check Valve
• DN250 Check Valve
• PN63 Check Valve

DN250 Swing Check Valve, API 6D, DN250, PN63.

Valve Description:

Product: GP240GH Swing Check Valve
Design: API 6D – Full Bore
Body: BS EN 10213 GP240GH
Nominal Size: DN250
Nominal Class: PN63
Connection Ends: RF Flanged Ends
Face to Face: As per EN 558-1/Line 48 (DIN 3202 F6)
Test and Inspection: API 598

Other Features:

Bolted cover
API 6D – Full bore, BS 1868 – Standard bore
Can be configured with inside or outside shaft
Outside Shaft: Can be mounted with lever + counterweight
Large-sized check valves can be equipped with a hydraulic damping cylinder

Technical Parameters and Characteristics:

Product Type: Swing Type Check Valve
Size Range: NPS 2 - 24 Inch, DN50 - DN600
Design Pressure: Class 150 - 2500 LB, PN10 - PN420
Design Standards: BS 1868, API 6D, DIN 3352
Design Temperature: -196°C to 593°C

Materials:
ASTM A216 WCB, ASTM A216 WCC, ASTM A217 WC6, ASTM A217 WC9
ASTM A217 C5, ASTM A217 C12A, ASTM A352 LCB, ASTM A352 LCC
ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3M, ASTM A351 CF8C
CN3MN, CK3MCUN, CN7M, ASTM A890 4A (CD3MN), ASTM A890 5A (CE3MN)
ASTM A890 6A (CD3MWCuN), ASTM B148 C95800, ASTM B148 C95500

Connection Ends: ASME B16.5, ASME B16.25, EN 1092 Series
Applications: Electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering.