Standard or Nonstandard: Standard
Structure: Manual Control
Pressure: Air Pressure
Temperature of Media: Normal Temperature
Port Size: 4"
Quality small size tubular manual control air valve for air conditioning/ ventilating air volume control:
Zinc plate material, original color, rusty free.
Item presented is 4" diameter; product available sizes from 3" to 12" diameter
(from 75mm to 301mm in diameter).
Manual control valve, six adjustable angles to achieve desired air volume control.
We own many advanced production line, equipment and newest technique to manufacture pipe fitting. Our products conform to the standard of ANSI ,DIN, JIS,BS,EN GOST and also can do that by your requirement.
Our main products are electricity, chemical equipment, carbon steel, alloy steel, stainless steel, X-class series and a variety of materials elbows, bends, reducers, tees, crosses, head, flange, bearing plug-in, hangers and other pipeline products. Company carbon steel, alloy steel, stainless steel and other special pipes and fittings.
Q1: Can I get some samples? Do you have samples in stock?
A1: We are honored to send samples for your test if we have on hand. If some products showing are out of stock, we can provide custom sample production service if you need.
Q2: Can you give me your best price?
A2: Of course, we are a manufacturer, so we could supply the lowest price.
Q3: Can you custom for me?
A3: Yes, OEM custom is our specialty, trial orders can be accepted.
Q4: How long would the delivery take?
A4: 25-50 days based on the difference of production processing and quantity. We always try to meet customers’ requirement by adjusting our workshop schedule.
Q5: How can you guarantee the quality?
A5: Experienced team of engineers and strict quality control. If you meet with quality problem, we promise to replace goods or return your funds.