Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

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DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows

Name: DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows
Brand: Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.
SKU: KXT300-200
Price: 63.00 USD
Availability: InStock

제품 상세정보

원래 장소: 공이이, 중국

브랜드 이름: ZhiCheng

인증: CE

모델 번호: KXT300-200

지불과 운송 용어

최소 주문 수량: 1

가격: CN¥5-CN¥121

포장 세부 사항: 1. 플라스틱 필름으로 포장된 제품 2. 카튼에 포장 (상품의 크기와 크기에 따라) 3. 목재 케이스 로딩 (1.1m*1.1m*1.1m) 4. 운송: 바다 또는 항공.

배달 시간: 5-10 일

지불 조건: L/C, D/A, D/P, T/T, Western Union, MoneyGram

공급 능력: 월 생산 능력 8000개

가장 좋은 가격 을 구하라

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상술

기술

상술

강조하다: 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      flange end rubber expansion bellows, eccentric reducer rubber expansion joint, DN25-DN3000 flexible joint bellows
                                                  

보증:	1 세	맞춤형 지원:	ODM, OEM
모델 번호:	ZCF-310	연결:	플랜지
제품 이름:	유연 관절 고무 팽창 벨로	유연 관절 고무 팽창 벨로:	EPDM, CR, NBR, NEOPRENE
공칭 직경:	DN25-DN3000	라인 형태:	플랜지 끝 또는 스레드 끝
플랜지 표준:	DIN, BS, JIS, ANSI	적용 가능한 온도:	-15~80℃(특수 -30~150℃)
해당 미디어:	공기, 물, 하수, 해수, 산, 알칼리, 기름 등	작동 압력:	6-40bar
테스트 압력:	1.5 동작 압력의 타임즈 지	폭발 압력:	작업 압력의 2 배

보증:	1 세
맞춤형 지원:	ODM, OEM
모델 번호:	ZCF-310
연결:	플랜지
제품 이름:	유연 관절 고무 팽창 벨로
유연 관절 고무 팽창 벨로:	EPDM, CR, NBR, NEOPRENE
공칭 직경:	DN25-DN3000
라인 형태:	플랜지 끝 또는 스레드 끝
플랜지 표준:	DIN, BS, JIS, ANSI
적용 가능한 온도:	-15~80℃(특수 -30~150℃)
해당 미디어:	공기, 물, 하수, 해수, 산, 알칼리, 기름 등
작동 압력:	6-40bar
테스트 압력:	1.5 동작 압력의 타임즈 지
폭발 압력:	작업 압력의 2 배

기술

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows

Oil and Acid Resistant Pn16 Carbon Steel Flexible Concentric Reducer Rubber Coupling

Tetrafluoroethylene has excellent chemical resistance and corrosion resistance, and is one of the most corrosion-resistant materials in

the world today.It can all other chemicals except for melting and liquid tetrafluoroethylene, and does not change when boiled in

strong water. F4 can effectively prevent the medium inside the pipeline from corro the rubber joint, improve its corrosion resistance,

and resist the erosion of most chemical media.

Key Features:

Good elasticity for vibration and noise reduction
SS304 flange connection
Single sphere rubber expansion bellows design

Why Choose ZHICHENG Products?

24 hours online service - anytime, anywhere support
100% quality inspection before shipment
Strong production capability and strict quality control

Material Specifications

No	Name	Material
1	Outer/inner rubber	NR, EPDM, NBR, Neoprene etc.
2	Frame	Nylon cord fabric
3	Pressurized ring	Steel wire strand
4	Flange	Carbon steel galvanized, paint ductile iron, stainless steel etc.

Operation Conditions

Parameter	Value
Working temperature	-15℃~80℃ (-30℃~150℃)
Working pressure	6-40 bars (PN6-PN40)
Test pressure	1.5 times of working pressure
Explosion pressure	2 times of working pressure
Applicable media	Air, water, sewage, sea water, acid, alkali, oil etc.

Main Connection Dimensions

Nominal diameter	Length (mm)	Axial displacement (mm)	Horizontal movement (mm)	Deflection angle (a1+a2)°	Special length (mm)
32 (1 1/4")	95	9	6	15°	130/150/200
40 (1 1/2")	95	10	6	15°	130/150/200
50 (2")	105	10	7	15°	130/150/200
65 (2 1/2")	115	13	7	15°	130/150/200
80 (3")	135	15	8	15°	130/150/200
100 (4")	150	19	10	15°	130/200
125 (5")	165	19	12	15°	130/150/200
150 (6")	180	20	12	15°	130/150/200
200 (8")	210	25	16	15°	130/150/200
250 (10")	230	25	16	15°	130/150/200
300 (12")	245	25	16	15°	130/150/200

Note: Size range from DN25-3000 are all available, special size and length can also be customized. Please contact us for exact data.

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows 0

Product Description

Rubber expansion joints consist of inner and outer rubber, cord layer and steel wire strand, which are vulcanized and then combined with

metal flangesor loose sleeves of parallel joints. It is widely used in various pipeline systems.

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows 1

The rubber expansion joints allow for four way movements, and they are molded from synthetic rubber and nylon cord. This

design reduces vibration and noise, and compensates thermal expansion and contraction caused by temperature change.

Production

ZHICHENG has a strict quality control system, standard production processes, and standardized factory testing to ensure every product

meets customer requirements and delivers high-quality performance.

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows 4

Packaging & Shipping

Packaging

Inner package: plastic film with carton cases
Outer package: wooden cases (usually 1100mm×1100mm×1100mm)

Shipping

Transportation: by sea or by air.

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows 6

Product Installation

We provide complete installation instructions, notes, and maintenance guidelines with every order. Below is an installation

example of a DN1800 rubber expansion joint.

Frequently Asked Questions

Q: Are you a trading company or a manufacturer?

A: We are manufacturers of rubber expansion joints, metal expansion joints, flexible hoses, dismantling joints, trimmer joints,

flange adapters and flanges with over 30 years experience.

Q: Do you have a catalogue?

A: Yes, we do. Please let us know your email or instant messenger and we will send you our catalogue.

Q: Can you provide drawings and technical information?

A: Yes, our specialist technical department will design and supply drawings and technical data.

Q: Do you provide samples? Are they free of charge or do you charge for them?

A: Yes, we can provide samples free of charge, but transport costs are borne by the customer.

Q: Can the products be manufactured to the customer's requirements?

A: Yes, the above specifications are standard specifications and we can design and manufacture as required.

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나비형 밸브

DN25-DN3000 Flange End Flexible Joint Rubber Expansion Bellows

flange end rubber expansion bellows

eccentric reducer rubber expansion joint

DN25-DN3000 flexible joint bellows

100mm 확장 관절,

150mm 확장 관절,

200mm 확장 관절