Product presentation:

the valve disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformaition.Norising stem  resilient seated gate valve solve the problem in general gate valve as leakage,rusting etc,and saves installation space.It is used widely in tap water industry,sewage treament,shipping construction,petroleum,chemicals,food,pharmacy,tectile,electric power,metalluragy and energy,system's pipeline to adjust and shut off fluids.

Performance specification:

Working pressure: 1.0-1.6mpa

Sealing test:1.1mpa 1.76mpa

Shell test:1.5mpa 2.4mpa 

Design standards: DIN3352

Flange standards:DIN2501

Structure length: DIN3202

Working temperature: NBR: 80 EPDM: 120

how to reach our factory:
by plane:
from Beijing airport:240kms,3 hours by driving.
from Tianjin airport:150kms, 2 hours by driving.
by Train:
from beijing South railway station:224Kms, 1 hours
from Shanghai Hongqiao railway station:1167Kms, 4.5 hours
by Car:
from CangzhouXi railway station:45kms, 40 minutes.

Our address: Botou Industry Park,Cangzhou City,Hebei Province,China

Botou Shengfeng auto-valve Co,. LTD is a specialized manufacture enterprise that focuses producing, installing, sale and service. the main products include Gate Valve,Waterpower Control Valve,Center Line Butterfly Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Check Valve, Microresistance Slow Close Check Valve, Multi-function Pump Control Valve and their series products. Moreover, we can produce control valve and pressure reducing valve that are different materials, pressures, specifications, actuation ways. Our products include more than 50 serials and 1200 species, and the annual production output is more than 8.000 metric tons. Shengfeng valves have been selling well all over China and exporting to Europe, America and other countries and areas, which are used widely in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. Our products are quite creative, good quality, cheap price and excellent.