Normally closed air valve is a type of solenoid air valve that is designed to remain closed when there is no power or air pressure applied to it. It is commonly used in pneumatic systems to control the flow of air or other paths. The valve is closed by a spring and is opened by the application of air pressure or electrical power. Normally Closed Air Valve,Normally Close One-Way Solenoid Valve,Normally Close 2-Way Air Valve,Normally Close Two-Way Solenoid Valve Shenzhen DYX Technology Co.,Limited , https://www.dyxpump.com
Product name:Ningbo Bestway Brass Pipe FttingsÂ
Description:Â Â
Material
Brass Body, Brass Bonnet, Steel Iron ball, steel handle, PTFE ball Seat, NBR O-RingÂ
Brass can be CuZn39Pb3, CZ121, C37710, CW614N, CW617N, DZR, etc
Surface
Natural brass or Nickel platedÂ
Size
1/2"-4"
Testing Pressure
100% tested with 0.6MPa - 0.8MPa by air.
Thread
BSP & NPT for selectingÂ
Samples Time
1) 2 days - For our existing samples for reference
2) 15 days - If new size, need make the new mould
OEM Acceptable
 Yes
Production CapacityÂ
100,000 pcs each month
Packing DetailsÂ
Poly bag, inner box, out carton and pallet.Â
Payment Term
T/TÂ ,L/C,,D/P,D/A,PAYPAL,WESTERNÂ UNION
Delivery Time
20 days to 40 days after confirming the order
Minimum Order QuantityÂ
300-2000 Pieces
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Inspection:Â Each cargo will be inspected before shipping. The third-party inspection company is acceptable. Like SGS, ASIA inspection, etc.
Packaging Details:Â Standard export packing or as per customer's requirements.Â
Inner box, outer carton and pallet  .
Ningbo Bestway Valves Limited is specialize in manufacturing brass & bronze valves and fittings, including ball valves, angle valves, gate valve, check valves, bibcock, tap, fitting, water meter parts and so on.Â
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We always insisting on the principle of "Competitive price, superior quality, prompt delivery and excellent service makes all customers satisfied".
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Welcome to visit our company and do business with us. We sincerely wish to establish long standing cooperation with you. Any of your inquiries will get our close attention.
These solenoid valves use an electromagnetic coil to open and close the valve. They are commonly used in automated systems and can be controlled remotely. Usually the air valve is used to match with Mini Air Pump or Mini Vacuum Pump. They are widely used for massagers and healthcare devices.
Ningbo Bestway Brass Pipe Fttings (BW-501)
Model NO.: BW-501
OEM Acceptable: Yes
Trademark: Bestway
Specification: 1/2"-4"
Origin: China
HS Code: 8481804090