Limit Compensating Marine Valve Fire Gland Expansion Joint for Marine Applications

Product Description

The dresser coupling is composed of loose sleeve telescopic joint and two spacing short pipes. It is mainly used to absorb the axial displacement and loose pipe connection under axial pressure and thrust in the allowable displacement range.

Specification

Structure and material of dresser coupling
Number	NoParts Name	Quality	Material
1	Cover	2	Ductile iron
2	Body	1	Ductile iron
3	Sealing ring	2	NBR,CR,EPDM,NR
4	Bolt	n	Q235,ss304,ss316
5	Nut	n	Q235,ss304,ss316

Main connecting dimension
Nominaldiameter	Code	Workingpressure	Connection size
DN		PN	D1	L1	L2	Weight
65	AH0002	PN10/PN16	72-85	170	92	3.3
80	AH0004			88-103	170		4.1
100	AH0006			108-128	170		4.8
125	AH0008			132-146	170	97	6.3
150	AH0010			158-182	190		7.2
200	AH0012			218-235	210	130	10.8
250	AH0014			272-289	210	130	17.5
300	AH0016			315-332	210	130	19.8
350	AH0018			351-368	240	135	27.5
400	AH0020			400-429	240	135	34.3
450	AH0022			455-472	240	135	41.2
500	AH0024			500-532	260	135	48.7

Product installation steps

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.

Our Advantages

Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd.

Overview

Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of

high-quality valves and fittings. Since our establishment, we have been dedicated to delivering superior products

and exceptional services to our clients globally. Equipped with advanced manufacturing facilities and a team of

experienced professionals, we cater to diverse needs across various industries.

Product Range

Our product portfolio includes a wide variety of valves, fittings, and related accessories. These products are extensively

used in sectors such as oil and gas, petrochemical, power generation, metallurgy, and water treatment. We emphasize

strict quality control at every stage of production, from material selection to final inspection, ensuring that our products

meet international standards for reliability and durability.

Commitment to Quality

At Zhicheng, we prioritize quality above all. Our manufacturing processes are designed to uphold the highest standards,

ensuring that our products consistently meet and exceed customer expectations. We are committed to continuous

improvement and innovation, striving to enhance our product offerings and technological capabilities.

Customer-Centric Approach

With a business philosophy centered on "Quality First, Customer Foremost," we aim to build long-lasting relationships

with our clients. We offer comprehensive technical support and tailored solutions to meet specific project requirements.

Our professional team is dedicated to providing timely and efficient service, ensuring complete customer satisfaction.

Vision and Mission

Zhicheng Valve & Fitting Manufacturing Co., Ltd. aspires to be a global leader in the valve and fitting industry. Our mission

is to create value for our customers through innovative products and exceptional service. We are committed to sustainability

and ethical business practices, contributing to a better future for our industry and the communities we serve.

Contact Us

We welcome clients from around the world to visit our facilities, engage in business discussions,

and explore potential partnerships. At Zhicheng, we look forward to collaborating with you to

achieve mutual success.

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For further information or inquiries, please contact:

Zhicheng Valve & Fitting Manufacturing Co., Ltd.
[Company Address]
Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
Phone: +8618697313619
Email: 315347056@qq.com

We are eager to connect and provide you with the best solutions for your valve and fitting needs.