API 6D Cast Steel Flanged Pressure Seal Swing Check Valve

• Customization: Available
• Media: Water, Oil, Gas, etc.
• Temperature: -29~425c
• Model NO.: Check Valve
• Material: Wcb Wcc Wc6 Wc9
• Connection Form: RF FF FM Rtj
• Structure: Swing
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Reversing
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Standard Plywood Case
• Specification: 2"-28"
• Trademark: J-VALVES
• Origin: Wenzhou Prc
• HS Code: 8481804090
• Production Capacity: 6500PCS/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 15.000kg

Product Description

API6D Cast Steel RTJ Flanged Pressure Seal Swing Check Valve

 

Quick Detail

1. Size: 2''-48''(DN50~DN1200)
2. Pressure Rating: 150LB-2500LB/PN16~PN160/10K~60K)
3. Material:A351CF8M/CF8/CF3/CF3M,A216WCB,A105,A352LCB/LCC,F304,F316,F51/F53,F11,F2,C3,C95800
4. Suitable Temperature: -196ºC~650ºC( Different temperature choose different materials).
5. Suitable Medium: Water, Steam, Oil and natural gas etc.

Technical Specification

1. Standard Compliance: ANI 6D, BS 1868
2. Pressure-Temp. Rating: ANSI B16.34
3. Face to Face: ANSI B16.10
4. End Flange: ANSI B16.5/ASME B16.47
5. Butt Welding Ends: ANSI B16.25
6. Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B
7. Size: 2~36in
8. Working Pressure: 150LB~2500Lb
9. Suitable Medium: Oil, Nature Gas, Water, Steam; Acid, Alkali, Organic Compounds

Feature

1. Bolted bonnet, and the type of middle flange gasket may be different according to pressure class; Check valve in 600LB may adopt pressure sealed structure.
2. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
3. Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
4. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.
5. Large size check valve are provided with lifting rings for the convenience of hoisting. 

Detail photos

 

Drawing

 

 

Technical Drawing

1. FOUDRY CASTINGS

2. VALVES RAW MATERIALS


3. VALVES MACHINING


4. VALVES PRODUCTION PROCESS INSPECTION


5. VALVES ASSEMBLY



6. VALVES PRESSURE TESTING

Packaging & Shipping

Packaging & Shipping

Our Advantages

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Zhejiang J-Valves Fluid Equipment Co.,Ltd