在迪庆州酒店晚上怎么叫服务

Welcome to the official website of Henan Gongyi Unicom pipeline factory!
 Expansion joint, expansion joint manufacturer, Gongyi Unicom pipeline factory
[telescopic series]
Telescopic device
SSQ cast iron expansion device
Ductile iron expansion device
CS type thermal pipeline expansion device
SF steel expansion device
RS type flexible sleeve type expansion device
Ssqp both ends flange limit pressure plate extension
Sqx-a casing expansion joint
Sqx-b casing expansion joint
Sqx-c casing expansion joint
[transmission joint series]
Force transfer joint
Vssjafg single flange loose sleeve force transfer connection
Vssjaf double flange loose sleeve force transfer connection
Vssjafc detachable double flange loose sleeve transmission
CF type single flange loose sleeve force transfer joint
C2F double flange loose sleeve force transfer joint
Cc2f detachable double flange loose sleeve transmission
Beijing force transfer joint
Shanghai force transfer joint
Tianjin transfer joint
[waterproof casing series]
Waterproof casing
Stainless steel waterproof casing
Type a rigid waterproof casing
Type B rigid waterproof casing
C-type rigid waterproof casing
02s404 rigid waterproof casing
02s404 flexible waterproof casing
07fs02 rigid closed casing
07fs02 flexible sealing sleeve
Special airtight casing for civil air defense basement
[compensator series]
Compensator
TWB / ztwb oil injected DC medium
Silicone skin of nonmetal compensator
Jr type general purpose metal hose
stainless steel bellows
QB type spherical compensator
Directly buried corrugated compensator
Axial inward pressure bellows expansion joint
Bellows expansion joint with axial compression
Bellows expansion joint of transverse small tie rod
[rubber joint series]
Rubber joint
Jgd single ball flexible rubber joint
Jgd double ball flexible rubber joint
KXT single ball flexible rubber joint
KXT double ball flexible rubber joint
Gjq (x) - SF double sphere flexible rubber
Gjq (x) - DF - II single sphere is flexible
Anti pull off flexible rubber joint
Jgd-b flexible double ball wire connecting rubber
Fan coil connection
[cold rolled flange series]
Cold rolled flange
[expansion joint series]
Double flange limit expansion joint
Vssja-1 single flange limited expansion joint
B2F double flange loose sleeve limited expansion joint
BF single flange loose sleeve limited expansion joint
Ay type gland type loose sleeve expansion joint
Ssjb-3 (by) gland type loose sleeve limit
Ssjb-2 (by) gland type loose sleeve limit
Welded expansion joint
Ssjb (Ay) gland type loose sleeve expansion and contraction
Gfjh double flange steel multiple joint
Waterproof casing series

02s404 rigid waterproof casing

02s404 rigid waterproof sleeve is applicable to the structures (buildings) where the pipeline passes through the wall and does not bear the vibration and expansion deformation of the pipeline. For the area with seismic fortification requirements, if the rigid waterproof sleeve is used, the flexible connection shall be set nearby on the pipeline entering the pool wall or building outer wall.

National 24-hour sales hotline: 0371-64031268

Waterproof casing, also known as through wall casing, through wall pipe. Flexible waterproof casing is generally applicable to structures with vibration or strict waterproof requirements where the pipeline passes through the wall. After the casing part is processed, the outer wall shall be painted with primer (including camphor Dan or cold primer oil). Waterproof casing is divided into rigid waterproof casing and flexible waterproof casing. The flexible water-proof casing is mainly used in places with high requirements such as civil air defense wall and pool, while the rigid waterproof casing is generally used in the basement where the pipeline needs to pass through.
Flexible waterproof sleeve is a kind of metal pipe fitting which is suitable for the structure with vibration or strict waterproof requirements where the pipe passes through the wall. The general manufacturers are manufactured according to S312 and 02s404 standard atlas developed and designed by the Architectural Science Research Institute. If the wall where the flexible waterproof casing passes through the wall, the concrete wall should be used if it is not concrete, and the casing must be solidified in the wall at one time; the flexible waterproof casing is widely used in construction, chemical industry, steel, tap water, sewage treatment and other units.  
Rigid waterproof casing is steel pipe with flange ring (steel plate is made of annular sleeve on steel pipe), which is installed in the wall (mostly concrete wall). It is used for general pipeline through the wall, which is conducive to the waterproof of the wall. Besides the external wing ring, the flexible waterproof sleeve also has baffle ring inside. It can be sold in sets or processed by itself. It can be used for pipeline with shock absorption, such as connecting with water pump When the pipe passes through the wall.
Both flexible and rigid water-proof sleeves are hardware fittings for pipes to pass through the walls of buildings subject to vibration or strict waterproof requirements. They are commonly used in construction, chemical industry, steel, tap water, sewage treatment and other units.
The most intuitive difference between the rigid waterproof casing and the flexible waterproof casing is that the appearance is different. The flexible waterproof casing has a rubber water stop ring inside, so as to prevent water leakage when used in the pool wall. Their installation length is different. The standard length of flexible casing is 300 mm, while that of rigid casing is 200 mm. However, they have one thing in common, which can be extended or shortened arbitrarily.

Installation position of waterproof sleeve:
Settlement joints, expansion joints or two structures (buildings) close to each other shall be avoided as far as possible. In case of special needs, it must be selected by the structural engineer.
When the material and outer diameter of the through wall pipe are beyond the scope of the atlas, the structural form and size of the waterproof casing and the filler used in the gap should be adjusted and corrected.

Selection and processing of waterproof casing: The selection or processing of waterproof casing shall meet the requirements of pipeline design conditions and installation. If necessary, the wall thickness and axial thrust of waterproof casing shall be confirmed by structural engineer.

Technical parameters:

DN

D1

D2

D3

D4

δ

b

k

Weight (kg)

DN

D1

D2

D3

D4

δ

b

k

Weight (kg)

fifty

sixty

eighty

one hundred and fourteen

two hundred and twenty-five

three point five

ten

four

four point four nine

five hundred

five hundred and thirty

five hundred and fifty

five hundred and ninety

seven hundred and thirty

ten

sixteen

ten

forty-four point five four

sixty-five

seventy-five point five

ninety-five

one hundred and twenty-one

two hundred and thirty

three point seven five

ten

four

four point six six

six hundred

six hundred and thirty

six hundred and sixty

six hundred and ninety

eight hundred and thirty

ten

sixteen

ten

fifty-four point five zero

eighty

eighty-nine

one hundred and ten

one hundred and forty

two hundred and fifty

four

ten

four

five point three three

seven hundred

seven hundred and twenty

seven hundred and fifty

seven hundred and ninety

nine hundred and twenty

ten

sixteen

ten

sixty-one point four three

one hundred

one hundred and eight

one hundred and thirty

one hundred and fifty-nine

two hundred and seventy

four point five

ten

five

six point three six

eight hundred

eight hundred and twenty

eight hundred and fifty

eight hundred and eighty

one thousand and twenty

ten

sixteen

ten

sixty-nine point one two

one hundred and twenty-five

one hundred and thirty-three

one hundred and fifty-five

one hundred and eighty

two hundred and ninety

six

ten

six

eight point three three

nine hundred

nine hundred and twenty

nine hundred and fifty

nine hundred and eighty

one thousand one hundred and twenty

ten

sixteen

ten

seventy-six point eight one

one hundred and fifty

one hundred and fifty-nine

one hundred and eighty

two hundred and nineteen

three hundred and thirty

six

ten

six

ten point zero six

one thousand

one thousand and twenty

one thousand and fifty

one thousand and eighty

one thousand two hundred and thirty

ten

sixteen

ten

eighty-four point five zero

two hundred

two hundred and nineteen

two hundred and forty

two hundred and seventy-three

three hundred and eighty-five

eight

twelve

eight

fifteen point zero nine

one thousand and two hundred

one thousand two hundred and twenty

one thousand two hundred and fifty

one thousand two hundred and ninety

one thousand four hundred and thirty

twelve

twenty

twelve

one hundred and twenty-two point five

two hundred and fifty

two hundred and seventy-three

two hundred and ninety-five

three hundred and twenty-five

four hundred and thirty-five

eight

twelve

eight

eighteen point six eight

one thousand and four hundred

one thousand four hundred and twenty

one thousand four hundred and fifty

one thousand four hundred and ninety

one thousand six hundred and thirty

twelve

twenty

twelve

one hundred and forty-one point three

three hundred

three hundred and twenty-five

three hundred and forty-five

three hundred and seventy-seven

five hundred

ten

fourteen

ten

twenty-seven point four zero

one thousand and six hundred

one thousand six hundred and twenty

one thousand six hundred and fifty

one thousand six hundred and ninety

one thousand eight hundred and thirty

fourteen

twenty

fourteen

one hundred and seventy-six point four

three hundred and fifty

three hundred and seventy-seven

four hundred

four hundred and twenty-six

five hundred and fifty

ten

fourteen

ten

thirty point nine five

one thousand and eight hundred

one thousand eight hundred and twenty

one thousand eight hundred and fifty

one thousand and nine hundred

two thousand and forty

sixteen

twenty

sixteen

two hundred and sixteen point six

four hundred

four hundred and twenty-six

four hundred and forty-five

four hundred and eighty

six hundred

ten

fourteen

ten

thirty-four point three five

two thousand

two thousand and twenty

two thousand and fifty

two thousand and one hundred

two thousand two hundred and forty

sixteen

twenty

sixteen

two hundred and thirty-nine point three

four hundred and fifty

four hundred and eighty

five hundred

five hundred and thirty

six hundred and fifty

ten

fourteen

ten

thirty-seven point eight five

Company name: Gongyi Unicom pipeline factory address: Xicun Industrial Zone, Gongyi City, Henan Province contact person: Manager Pang Tel: 0371-64031268
Mobile phone: 15617617287 / 15038001853 Fax: 0371-64031728 e_ mail:gyltgd@126.com Yu ICP Bei No. 12019710-5
Professional expansion joint, expansion joint, expansion joint, pipe expansion, limit expansion joint manufacturer Copyright: Gongyi Unicom pipeline factory