Engineering Special Medium Inner Thread Manual Two-Way Copper Brass Gate Valve DN15

1. Material
Valve Body :Brass CuZn39Pb3 according to EN12164 or EN12165
Valve Stem: Brass CnZn39Pb3 according to UNI-EN12164
Stem Sealing Ring: NBR 70

2. Size
1/2" 3/4 " 1",1-1/4",1-2/2",2"

3. Surface
Yellow brass color 

4. Point
Thread: ISO228 ( Equivalent to DIN259 and BS2779)
Min and Max working temperature : -10 ≤ to ≤ 120 °C 

5. Guaranty
3 Years Guaranty

Quality and inspection:
Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods.

Production step :
1) purchasing the material and forged the semi-products
2) processing the semi-products in workshop
3) assembling the goods
4) testing the sealing in pressure and checking quality of the goods
5) package
6) delivery the goods on time

PACKAGE:
1) the package standard : inside PVC bag and small box and standard export carton 
2) if you have any special requirements on package, we can package as per your artworks.

Primary Competitive Advantages:
1) We're professional, with several years experience in producing kinds of brass valves and brass fittings.
2) Products are of good quality, with reasonable prices.
3) We can produce the valve and fittings according to your requirement. For example, make new mould .
4) We're not only business partners, but also friends. 






 

Engineering Special Medium Inner Thread Manual Two-Way Copper Brass Gate Valve DN15

1. Material
Valve Body :Brass CuZn39Pb3 according to EN12164 or EN12165
Valve Stem: Brass CnZn39Pb3 according to UNI-EN12164
Stem Sealing Ring: NBR 70

2. Size
1/2" 3/4 " 1",1-1/4",1-2/2",2"

3. Surface
Yellow brass color 

4. Point
Thread: ISO228 ( Equivalent to DIN259 and BS2779)
Min and Max working temperature : -10 ≤ to ≤ 120 °C 

5. Guaranty
3 Years Guaranty

Quality and inspection:
Regular check on production line at each working procedure, and one special inspector inspecting the goods in random during the period time of production. Regular performance check on finished goods.

Production step :
1) purchasing the material and forged the semi-products
2) processing the semi-products in workshop
3) assembling the goods
4) testing the sealing in pressure and checking quality of the goods
5) package
6) delivery the goods on time

PACKAGE:
1) the package standard : inside PVC bag and small box and standard export carton 
2) if you have any special requirements on package, we can package as per your artworks.

Primary Competitive Advantages:
1) We're professional, with several years experience in producing kinds of brass valves and brass fittings.
2) Products are of good quality, with reasonable prices.
3) We can produce the valve and fittings according to your requirement. For example, make new mould .
4) We're not only business partners, but also friends. 






 

The Hot Air Circulating Oven is a universal dryer which can handle all the materials. The heat source can be electricity or steam. Such dryer will take more time to complete one batch of material. It is a batchwise operation.


This Drying Oven is suitable for the material or the product hot solidification, drying de-watering in the pharmaceutical, chemical, food, farming, side-product, aquatic product, light industries, heavy industry and so on.

Such as: raw material medicine, crude drug, prepared herbal medicine of Chinese traditional medicine, plaster, power, particle, drinking agent, pill, packing bottle, pigment, dyestuff, de-watering vegetable, dried fruit piece, sausage, plastics, resin, electric component, baking varnish and etc.


Most the hot air is circulated in the oven. The heat efficiency is high and the energy is saved.

The whole machine is low in the noise. The operation is in balance. The temperature is controlled automatically. The installation and maintenance is easy. The application is wide. The machine can be used for drying various materials and is versatile drying equipment.

Hot Air Circulating Oven

Hot Air Ovens, Hot Air Circulation Oven, Hot Air Drying Oven

Changzhou Ruide Drying Engineering Technology Co., Ltd , http://www.rddryer.com