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High-pressure B2F Double Flange Expansion Joint for Petrochemical Pipelines Seismic Design of Expansion Joints for Metro Tunnel

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Henan Zhicheng Valve Fittings Manufacturing Co., Ltd.

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High-pressure B2F Double Flange Expansion Joint for Petrochemical Pipelines Seismic Design of Expansion Joints for Metro Tunnel

Name: Highpressure B2F Double Flange Expansion Joint for Petrochemical Pipelines Seismic Design of Expansion Joints for Metro Tunnel
Brand: ZHICHENG
Price: 35.60 USD

Wholesale High-pressure B2F Double Flange Expansion Joint for Petrochemical Pipelines Seismic Design of Expansion Joints for Metro Tunnel from china suppliers

Place of Origin : Henan, China

Brand Name : ZHICHENG

Model Number : C2F

Packaging Details : Steel flange expansion dismantling joint pipe fitting mould is packed in a bubble bag, put in a cardboard box, and finally packed in a wooden box.

Supply Ability : 10000 Set/Sets per Month

Price : $35.60/sets 1-99 sets

MOQ : 1

Warranty : 1 year

Customized support : ODM, OEM

Technics : Casting Forging

Connection : Flange

Shape : Equal

Head Code : round

Nominal size : DN25 - DN3000mm

Working pressure : From pn10 to pn25

Flange drilling : DIN, ANSI, BS, ISO, JIS,EN 1092

Material of flange : Galvanized carbon steel ,Stainless steel 304,316 etc.

Drawing : Offer

Applicable media : Water

Export countries : Canada, America, Australia, Chile, Malaysia, Philippine etc

Product Certificate : ISO9001, WRAS

Brand : ZC

Product name : Flange connection disassembly joint Expansion joint

Port : Qingdao port or negotiable

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In heating/chemical pipelines, compensators are used to accommodate axial

displacement caused by temperature changes (the new model in 2025 can withstand

±100mm displacement with a temperature range of -30℃ to 350℃).

Specification

No.	Name	Quantity	Material
1	Valve	1	QT450-10,Q235A,304,316etc.
2	Gasket	1	NBR
3	Follower	1	QT450-10,Q235A,304,316etc.
4	limited short pipe	1	Q235A,304,316etc.
5	stud	n	Q235A,35#,304,316etc.
6	nut	Tn	Q235A,20#,304,316etc.

Video description

Product Description

High-pressure B2F Double Flange Expansion Joint for Petrochemical Pipelines Seismic Design of Expansion Joints for Metro Tunnel

Installation Instructions

Technological process
The dismanting joint is suitable for pipelines with flanges on both sides. When installing,

the installation length of both ends
of the product and flanges can be adjusted. The diagonal fund-raising can tighten the bolt

of the pressure cap evenly, making it
an integral whole with a certain displacement. It is convenient to install and repair, and it

can be adjusted according to the size of the site.

Company Profile

Company :Henan Province Zhicheng Valve & Fittings Manufacturing Co.
Address:Xicun Pipeline Industrial Park,Xicun Town,Gongyi City,Henan Province,China
The factory covers an area of 40,000 square meters. The production equipment is complete,

with a monthly output of 10,000 pieces.
The company has passed the ISO9001:2008 quality management system certification and has

a strict quality control system, standard
production process and standardized delivery inspection program to ensure that the delivered products meet the technical
requirements.
The main products are: rubber expansion joints, bellows expansion joints, metal hoses, double

flange disassembly joints, flange adapters

Why Choose Us

Packing & Delivery

Packing: Inner plastic film packing, outer
standard export wooden case packing.

Shipping: Courier company transport, air freight and sea transport. It depends

on your actual order details and quantity.

FAQ

Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement
Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality
Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests
Q: Do you accept small quantity order?
A: Of course we do.
Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.
Q: And what's your packing?
A: carton cases inside, export wooden cases outside.

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