Active Member
|
[China]
Address: yongsheng industrial estate , yangzhong city, Jiangsu province
Contact name:lin zhang
Jiangsu Lvdao Pipes And Valves Co., Ltd. |
|
|
Air Flow Control Fittings Air Ducting Damper Round PP Plastic Air Valve
General description
(1) PP environmental protection equipment air valve is non-toxic, tasteless, strong crystalline polymer. It's particularly stable to water. The water absorption rate of 14h is only 0.01%, and the forming performance is good. However, due to the high shrinkage rate, the original wall products are easy to sag, the product surface is smooth, easy to change color.
(2) PP elbow manufacturers said PP environmental protection equipment air valve has high crystallinity, good structure characteristics, with excellent mechanical properties, strength and hardness, high elasticity
(3) PP environmental protection equipment, good heat resistance, melting point in 164 ~ 170℃, the product can be further disinfection. Over 100 degrees Celsius, no external force, it's not going to deform at 150.
(4) PP environmental protection equipment air valve has good chemical stability. In addition to concentrated sulfuric acid and concentrated nitric acid corrosion, other chemical reagents stable, corrosion resistance is good, but low molecular weight hydrocarbons and aromatic hydrocarbons can soften and expand PP, chemical stability increased. ES increases with the increase of crystallinity.
(5) PP elbow manufacturers said PP environmental protection equipment wind valve high frequency insulation performance. As it has almost no water absorption, insulation performance is not affected by humidity, high dielectric coefficient, and as the temperature rises, it can be used to manufacture electrical insulation products with heat, high breakdown voltage and suitable for electrical accessories. Good voltage and arc resistance.
Product Specification
| Product name | PP air valve |
| Type | Air valve |
| Material | PP |
| Color | White |
| Pressure | PN10 |
| Specification | OD32-1800mm |
| Power | Manual or Electric |
| Connection | Flange or socket |
FAQ
Q:Are you trading company or manufacturer ?
A:We are factory.
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock.Or it is
15-20 days if the goods are
not in stock, it is according to quantity.
Q: Do you provide samples ?is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the
cost of freight.
Q: What is your terms of payment ?
A:Payment<=1000USD,100% in advance.Payment>=1000USD,30%T/T in
advance,
balance before shippment.
