Solenoid Pneumatic 3-Way Ball Valve

Model NO.: Q49
Type: Fixed Ball Valve
Function: Blow-Down Valve
Temperature: Ultra-Low Temperature
Application: Industrial, Water Treatment, and Household Use
Pressure: 1000 psi
Body Material: WCB
Stem Material: F304
Ball Material: F304
Seat Material: PTFE
Trademark: Yuefeng
Shipping Package: Wooden Crate
Size Range: DN15 to DN500
Origin: Zhejiang, Lishui
HS Code: 8481804090

Product Description



Usage
The three-way and four-way ball valves are designed for switching, combining, and redirecting the flow of media in pipelines. These valves are widely used in industries such as metallurgy, mining, petroleum, chemical processing, power generation, light industry, and shipping. They are ideal for applications involving fluid, gas, or power control where precise flow direction management is required.
Structural Features
These ball valves are engineered with reliable sealing and smooth flow channels, ensuring minimal pressure loss and stable operation. Depending on the flow pattern, they can be categorized into "Y" type three-way, "L" type three-way, "T" type three-way, and "LL" type four-way ball valves.
"Y" Type Three-Way Ball Valve (Q42 Series)
This design features a "Y" shaped flow path, making it suitable for switching between two service conditions. It is commonly used in "Y" shaped pipeline systems to manage flow direction effectively.
Design Specifications

Pipe Size
1/4" NPT Female
Port Size Full Port, Orifice 0.45 inches, Cv 8
Maximum Pressure 1000 psi, Vacuum up to 29 inHg
Working Temperature Range 0–180°F (media up to 300°F with optional valve mounting kit)
Valve Body 316 Stainless Steel (CF8M)
Ball/Stem 316 Stainless Steel
Stem Seals PTFE (Reinforced Teflon)/Viton
Ball Seats PTFE (Reinforced Teflon)
Rated Temperature Up to 356°F
Operating Cycle Time Approximately 1 second per 90° rotation
Air Pilot Pressure 80–120 psi
Air Connection 1/8" NPT (NAMUR pad available for solenoid valves)
Actuator Seals NBR
Weight 2 kg
 

Brand:
Yuefeng
Applicable Media: Water, Oil, Gas, Nitric Acid, Acetic Acid
Certifications: CE / RoHS / ISO 9001:2008
Origin: Lishui, Zhejiang Province
Packaging: Plastic Bag, Carton, Wooden Case (Customizable)
Payment Terms: T/T, L/C, D/P, Western Union
Shipping Port: Customer's Request
Delivery Time: Within 15 days after receiving T/T deposit
Delivery Terms: EXW / FOB / CIF / CNF, Customer's Request


More Details:
 
1. Warranty
1-year warranty on all products. We guarantee quality and provide peace of mind with every purchase. All items come in new condition, either OEM or original packaging.
2. Packaging
Standard packaging is in perfect condition, but we also offer customized options based on customer requirements.
3. Payment
Minimum Order Quantity: Customer Design
We typically accept T/T (wire transfer) and Western Union. Trade currencies include USD or RMB. For sample orders, full payment is required upfront. For bulk orders, 30% deposit in advance, and 70% before shipment.
4. Delivery
Shipment terms: CIF, CFR, FOB from Shanghai, China; EXW from Lishui, China. Shipment usually takes 10–30 days after receiving the deposit. We ship via sea, air (DHL, UPS, FedEx, TNT, EMS, ARAMEX), or as per customer request.
5. Contact Information
Call our YFV Customer Support Team anytime at 24/7. We are here to help you with any inquiries.
6. Email Us
We look forward to assisting you. We respond to emails in the order received and aim to reply as quickly as possible.
7. Live Chat
Ask your questions directly with our trade manager.
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Oxygen generator

The air we breathe is about 21% oxygen. Oxygen for industrial use is generated by separating oxygen molecules from the other molecules within a clean, dry compressed air stream. Pressure Swing Adsorption (PSA) is a simple, reliable and cost-effective technology that enables continuous, high-capacity oxygen flow at the desired level of purity. Adsorption happens when atoms, ions or molecules from a substance (compressed air in this case) adhere to a surface of an adsorbent. PSA technology isolates oxygen molecules from other molecules (nitrogen, CO2, water vapor and trace gases) to leave high purity oxygen at the outlet of the generator. The process takes place in two separate pressure vessels (tower A and tower B), each filled with a carbon molecular sieve, that switch between a separation process and a regeneration process.


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