説明
API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb flange/Swing/Wafer/Lift/Dual Check Valve for 150lb 300lb 600lb 900lb
- サイズ: 1 1/2’~36”
- Pressure rating: 150LB~1500LB
- 材料: A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
- Suitable Temperature: -196ºC~450ºC(Different temperature choose different materials)
- Suitable Medium: Water, Oil and natural gas and other causticity medium (Different raw material for different medium)
- Standard Compliance: ANI 6D, BS 1868
- Pressure-Temp. Rating: ANSI B16.34
- Face to Face: ANSI B16.10
- End Flange: ANSI B16.5/ASME B16.47
- Butt Welding Ends: ANSI B16.25
- Inspection and Test: Tested to API 598, BS 6755, Certified to EN10204 3.1B
- サイズ: 2~36in
- Working Pressure: 150LB~2500Lb
- Suitable Medium: Oil, Nature Gas, Water, Steam; Acid, Alkali, Organic Compounds
- 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.
- Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
- Solid pin is precisely installed and provided with high intensity to ensure operational performance and service life of valve.
- Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the close-down of valve disc.
- Large size check valve are provided with lifting rings for the convenience of hoisting.
J-VALVE Note: All the data should be confirmed with the approved drawings of manufacturer.
API ANSI DIN JIS Stainless Steel/Cast Steel/Carbon Steel/Wcb flange/Swing/Wafer/Lift/Dual Check Valve for 150lb 300lb 600lb 900lb are widely used in water treatment chemical, natural gas and oil and other industries. Technology to reach the international leading level, provide process design, machinery manufacturing, installation, technical training. Professional high quality valve supplier, complete engineering valve solution.
Our Service:
| On Samples | Buyer bear the air fee, but this fee will be reduced from order directly |
| On After Sales | Free replacement if there is any quality problem |
| On Delivery | Never delay delivery time |
| On Materials | Ensure material pure |
| Ensure material pure | Welcome |
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よくある質問
Q1: We are interested in your products?
A1: In order to recommend you suitable products, please provide detail information, like size, 材料, pressure, model.
Q2: Is the requirement for MOQ?
A2: For some small size, like 2”-48”(DN50-DN1200), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.
Q3: How about the warranty?
A3: The warranty time is 18 months after leaving our factory. We can repair or change because of the quality problems.
Q4: Payment
A4: Mainly T/T, ウエスタンユニオン & PayPal are applicable for us. Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.
Q5: Can you manufacture different standards valves according to customer requirements?
A5: はい. We can manufacture API,DIN,GOST,JIS standards for different pressure & temperature & size according to different needs.
If you want to know more about our products, please contact freely. We will patiently answer your all questions.
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Zhejiang J-Valves Fluid Equipment Co.,Ltd
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