Payment & Shipping Terms:
|Nominal Pressure:||1.6Mpa||Temperature Range:||-50~-250C|
|Connection Method:||Threaded||Materials:||SUS316, ，304|
|Applicable Mediums:||Water Gas Oil||Type:||Wafer Type Horizontal Type Vertical Type|
|Applicable Industries:||Dyeing,pettrochmical,food,drinks,water Treatment,air-conditioner,pharmacy,paper-making||Pressure:||Medium Pressure|
H12W16 Stainless Steel 304 Water Flow Control 4 inch Vertical Spring Loaded Check Valve
Application: Check valves are used in pipes under pressures between PN1.6~16.0Mpa (class150 ~ 2500lb), working temperature -196℃~ 60℃. They are used in industries include oil, chemistry, pharmaceutical, fertilizer, and power generation to prevent the backward flux of the media.
Design and Manufacture: BS1868 or API6D
Inspection and Test: API 598 or API6D
End flange dimension: ASME B16.5, ASME B16.47A, MSS SP-44; ASME B16.47B, API605
BW end dimensions: ASME B16.25
Face to face and end to end: ASME B16.10
Pressure-temperature ratings: ASME B16.34
Wall tickness dimension: API600 and BS1868
Q1. How to place the order?
A1: You can send us email or inquiry at alibaba directly.
Q2: Can you provide the free samples?
A2:Yes, the free samples is available. You just need to pay the freight cost.
Q3: Can I have my own customized product?
A3: Yes, your customized requirements for color, size, package, mark, etc.
Q4. Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How long is your delivery time?
A5: Generally it is 10-20 days if the goods are in stock. Customized goods need to negotiate delivery.
Contact Person: Mr. Hanson