详情
Flanged Rubber Expansion Joint
NO. Name Material
1 Outer/inner rubber: NR NBR EPDM
2 Key frame: Nylon cord fabric
3 Pressurized Steel wire stand
4 Flange: Q**5, ST*7,A**5
5 Applicable Media: Air, compressed air, water, sea water, hot
water, oil, acid, alkali, and so on.
Henan Liwei Industry Co., Ltd
Mob: ***************1
Skype: maggie.liweigroup
Product Feature
Features and Benefits:
1, Versatile hand-built construction. Made in China
2, Absorbs directional movement
3, Absorbs vibration, noise and shock
4, Compensates for misalignment
5, Wide flowing arch design
6, Virtually eliminates sediment buildup
7, Economical fully molded construction
8, High vacuum rating (up to *0" Hg) can be supplied for certain
sizes
9, Special grooved flange ring design, prevent rubber end pull
out
*0, Solid galvanized steel floating flanges speed the installation
time
*1, High tensile aircraft cable is embedded in the raised face
rubber ends to prevent pull out and avoids the sharp cutting edge
of solid steel rings
*2, No gaskets required; integrally rubber flanged design, no
gaskets required, DIN PN*0/*6 drilling standard, other flange
drilling available, including ANSI **0lb/**0 lb, BS, and JIS
Product Specification/Models
Material Rubber with Reinforcement, Carbon Steel
Technics Casting
Type Coupling
Place of Origin Henan, China (Mainland)
Model Number GJQ(X)-DF
Brand Name Liwei
Connection Flange
Shape Equal
Head Code Round
Name Rubber Expansion Joint
Color rubber black and blue
Size DN*2mm~***0mm
Pressure PN*0,PN*6,**5PSI,**0PSI
Radial displacement(under pressure) 9~*0mm
Elongation(under pressure) 6~*5mm
Compression(under pressure) *0~*0mm
Certificate BV, SGS, CE, ISO***1&****1
Applicable medium air,water,gas,weak acid,weak alkali
Usage Pipe Fittings
Application
Equipped with the excellent comprehensive performances of flexible
rubber joint, LIWEI One Ball Rubber Bellows Flexible Joints can be
used for lift and transportation of raw water and sewage,
transportation of water supply, cooling cycle water of thermal
power plant, condensate water of metallurgy industry and chemical
materials of chemical industries, cooling and dilution of oil and
chemical industries and flexible connection of other industries.
LIWEI One Ball Rubber Bellows Flexible Joints is also suitable to
transport all grain and powder material and gas for its high
abrasive resistance.
In addition, special notifications are hereby conducted for design
units and clients so as to ensure the project quality. Please note
to install anti-break stop device, if LIWEI Rubber Bellows Flexible
Joints are designed to install close to pump exit nozzle and
pipes\' corner. If your pipes need to be buried, please use our
patent-buried protective devices. In a word, remark requirement for
use, and we will provide satisfactory service to you.
Other Information
We are:
1. Top3 pipe fittings supplier in China with most complete range of
molds and strongest production capability in China
2. Qualified Joint Supplier in Nuclear Power Plant
3. China National Standards Main Drafting Unit of Rubber
Joint
