High Quality 4h Series Pneumatic Air Control Hand Push Valve

Product Description

High quality 4H Series Pneumatic  Air Control Hand Push Valve

 

 

The hand lever valve used to control the admission of steam into, and emission of exhaust from, the cylinder of a steam engine.

Model	4H210-06	4H310-08	4H410-15	4H430-15
Effective Cross Section Area	14mm 2 (CV=0.78)	25mm 2 (CV=1.40)	50mm 2 (CV=2.79)	30mm 2 (CV=1.68)
Port size	In=Out=Exhaust=G1/8"	In=Out=Exhaust=G1/4"	In=Out=Exhaust=G1/2"
Model	4H210-08	4H230-08	4H310-10	4H330-10
Effective Cross Section Area	16mm 2 (CV=0.89)	12mm 2 (CV=0.67)	30mm 2 (CV=1.68)	18mm 2 (CV=1.00)
Port size	In=Out=G1/4" Exhaust=G1/8"		In=Out=G3/8" Exhaust=G1/4"
Working medium	Air(to be filtered by 40μ filter element)
Motion Pattern	Direct Drive Type
Working Pressure	0~0.8MPa
Temperature	0~60 o C

NINGBO HI-TECH SMART MACHINERY CO LTD was established in 2013, is a high tech company specialized in pneumatic components and microduct accessories manufacturing. After years' hard working, it has owned 2 factories now, and the products include pneumatic vibrators, air cylinders, solenoid valves, air treatment units, pneumatic fittings&mufflers, microduct connectors and other accessories. We have sold our goods to more than 60 countries, and that number is still increasing.

Our Services & Strength

1. We have more than 10 years experience on pneumatic products;
2. Excellent quality control has always been the goal of our practice;
3. You can purchase most of the pneumatic products here;
4. Sample orders and orders with a small number of products are acceptable;
5. OEM, ODM is ok for us. Not only the label and packaging, but also the personalized customization of the product itself;
6. Any requirements, just feel free to let us know.

FAQ:

Q1. Are you factory or trading company?
A: We are the integration of factory and foreign trade company.

Q2. What is your MOQ?
A: 1 PCS for most standard products.

Q3. What is the delivery time?
A: We have most standard products in stock, they can be sent in 3-5 days after we receive the payment. For large quantity or nonstandard products, we need to check according to the production status.

Q4. How to make the payment?
A: We accept T/T, Paypal, Western Union or credit card.