Name: ductile iron GGG50 soft sealing gate valve, DIN
Key word: gate valve, soft sealing gate valve, gate valve DIN
Usage: making full use of the few of compensation with being out of shape when flexible disc under stress so that achieve a well sealing effectiveness, however, at that time the temperature of medium should not exceed 80°C, it is widely applied to pipelines such as construction, food processing, chemical energy, drainage and other industries
CE and ISO:9001:2008 certificates
Outside and connecting measurement:
Nominal DN from 50mm-DN600
L from 150mm-390mm
D from 165mm- 840mm
Specifications, please check the below chart
Standard | DIN3352 F4 |
Valve body, bonnet | ductile |
Stem | stainless steel |
Wedge | ductile iron+EPDM/NBR |
Yoke nut | brass |
Nominal pressure | 1.6MPa |
Strength (water) (MPa) | 2.4 |
Enclose (Water) | 1.8MPa |
Credit Forever, Quality Foremost METALCO INDUSTRY Co., Ltd was initially founded in 1988, which is a large-scale private enterprise integrated with smelting, casting and processing, assembly and paint-spraying. The company is located in the foot of Taihang Mountain, 8 km away from 309 National Highway in north of Wu'an City. It covers an area of 120, 000 square meters, presently has more than 800 of staff and over 50 engineering technicians.
The company specializes in producting gate valve, stop valve, check valve, buttergly valve and strainer, it covers over 30 series, more than 600 specifications, and its annual production is 20, 000 tons.
METALCO INDUSTRY Co., Ltd insists on enterprise concept of "Create brand by service, win market by brand", observes the service slogan of "Customers' satisfaction is our biggest drive", the company tenet is "Expand market by quality, create brand strength, win customers with good faith and achieve resplendence with innovation".
The company passed ISO9001: 2008 International Quality System Authentication, obtained the Equipment Manufacturing License of P. R. China. It also won honor titles of provincial&departments management Standard and advance unit for many times, appraised as Science and Technology enterprise of Hebei Province, famous brand and quality product in province Hebei, Keeping contract and Credit Enterprise of Hebei Province, and the Star Enterprise of Handan City. The company sets up several hundred of sales agent offices in whole country. Its products have big cities of the whole country, and were exported to Europe, Southeast Asia, central Asia and west Asia.