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Brand Name: shengfeng
Temperature of Media: Medium Temperature
Material: Casting
Pressure: Medium Pressure
Standard or Nonstandard: Standard
Model Number: F4
Place of Origin: China (Mainland)
Port Size: DN50-DN600
Media: Water
Power: Hydraulic
Structure: Gate
Nominal pressure: 1.0 1.6 2.5mpa
shell test: 1.5 2.4 3.75mpa
medium: water

Specifications

Product discripition:

Groove gate valve is the introduction of the European high-tech rubber build technology production,overcoming the rubberaging and rust,etc Got stuck,the valve using the elastic deformation of flexible disc compensation funtion to achieve good sealing effect,the valve is open lightweight,realiable sealing,good elastic memory and searvice life signidicant advantages such as long,the products are widely used as regulation,river closure device.

Material of main parts:

No Part Material
1 Body Ductile iron 
2 Disc Suctile iron packed with NBR
3 Bolt CS SS
4 Gasket EPDM NBR
5 Cover Ductile iron
6 Stem Stainless steel
7 O-ring EPDM silicone
8 Thrust bearing Brass
9 Bolt CS SS
10 Gland Ductile iron
11 Dust proof gasket EPDM NBR
12 Hand wheel Ductile iron

Product photo:
DIN3352 F4 PN16 heavy type Cast ductile iron GGG50 resilient seated gate valveDIN3352 F4 PN16 heavy type Cast ductile iron GGG50 resilient seated gate valveDIN3352 F4 PN16 heavy type Cast ductile iron GGG50 resilient seated gate valveDIN3352 F4 PN16 heavy type Cast ductile iron GGG50 resilient seated gate valve
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.