API Standard Horizontal Installation Raised Flange Cast Iron Ball Check Valve

API standard Horizontal Installation Raised Face Double Flange Cast Iron Ball Check Valve Ball check valve is used to cut off or connect the media in various pipelines of Class 150 - Class 300. The valves made of different materials are suitable for various media such as water, steam, oil,...

Product Details

PRODUCT DESCRIPTION

Cast Iron Check Valve is used to cut off or connect the media in various pipelines of Class 150 - Class 300. The valves made of different materials are suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, oxidizer, urea and etc. The connection ends can be flange or butt welding.

Solid ball check valve has the advantages of stable performance, safety and reliability, complete function, high automation degree, simple structure and small flow resistance coefficient. It has a complete hydraulic system and a reliable intelligent electrical control system.

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STANDARDS:

1. DESIGN AND MANUFACTURE

BS 1868 / API 6D / ASME B16.34

2. FACE TO FACE DIMENSIONS

ASME B16.10 / API 6D

3. FLANGE ENDS DIMENSIONS

NPS 1/2”-24”

ASME B16.5

NPS 26”& ABOVE

ASME B16.47

4. BW ENDS

ASME B16.25

5. SOCKET WELDING ENDS

ASME B16.11

6. THREADED ENDS (NPT)

ASME B16.11

7. FIRE SAFE DESIGN

API 607 / API 6FA

8. INSPECTION & TEST DESIGN

API 598 / API 6D / ISO5208


DATASHEET:

1. NORMAL DIAMETER

NPS 2″-48″

2. NORMAL PRESSURE

CLASS 150~300

3. SUITABLE MEDIUM

CORROSIVE ENVIRONMENT, OIL, GAS, WATER

4. SUITABLE TEMPERATURE

-29℃ - 450℃

5. PORT TYPE

FULL PORT

6. CONNECTION ENDS

RF / NPT / BW / SW

7. BODY / COVER MATERIAL

STAINLESS STEEL / CAST STEEL / DUPLEX STEEL / HASTELLOY STEEL

8. DISC MATERIAL

STAINLESS STEEL / DUPLEX STEEL / HASTELLOY STEEL

9. SEAT MATERIAL

STAINLESS STEEL / STELLITE / HARD FACE

10. STEM MATERIAL

N/A

11. OPERATION

N/A


DESIGN FEATURES:

1. BALL OPENING/CLOSING

2. BOLTED COVER

3. FIRE SAFE DESIGN

4. ANTI-STATIC DEVICE

5. METAL GASKET

6. GRAPHITE SEALS

7. USED FOR WATER TREATMENT

8. RUBBER CHECK VALVE


Application

Flat Flange Check Valve is widely used in water conservancy, thermal power, water supply and drainage, chemical, metallurgy and other pump stations.

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4.DIMENSION (DIN):


DN(mm)

40

50

65

80

100

125

150

200

250

300

350

400

L(mm)

180

200

240

260

300

350

400

500

600

700

800

900

H(mm)

98

106

129

146

194

207

240

322

388

458

610

705

Press.

PN10

110

125

145

160

180

210

240

295

350

400

460

515
PN16 355 410 470 525

Certificate

每个产品后面加这张证书图.jpg

Equipment

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Testing

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Contact Us
Contact Person: Eric Zhu
TEL: +86-21-64973958
E-mail: info@tcovkvalve.com
Web: http://www.valves-manufacturers.com

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