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Pipe Fittings (220) , Valves (7)

New Model Style Double Sphere Screwed Rubber Expansion Joints

FOB Price: US $10 - 30 / Piece Get Latest Price
Min.Order Quantity: 50 Piece/Pieces Tube Fitting
Supply Ability: 10000 Piece/Pieces per Month Tube Fitting
Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T
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Quick Details

Stainless Steel or Brass or Alloy,ASTM 316, 304
Casting or Forged
Elbow or Union or Tee,New
Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Female or Male or Welding
Head Code:
Various Size
Prime,high quality
Very durable
Resistant to corrosion

Packaging & Delivery

Packaging Detail: carton case ,wooden case...
Delivery Detail: 7-12days


Screw Joint
1.Prime,High Quality
4.Certificates:ISO9001:2008, CE

New Model Style Double Sphere Screwed Rubber Expansion Joints 




1.Prime,High Quality
4.Certificates:ISO9001:2008, CE

5.Brand Name: FD-LOK

6.Place of Origin: Zhejiang, China (Mainland)




1.Sizes range from 1/16" to 11/2" and 2 mm to 38 mm.
2.Diverse materials and configurations are available.
3.Precision machined components ensure perfect deformation of the ferrules and tubing.
4.Female nut threads are silver-plated to minimize the friction with the body threads.
5.Radius junction design with elbows provides smooth flow path.
6.Every fitting is stamped with size, material, and heat code.
7.Fittings are easy to disconnect and retighten.

8.Hardened threads and smoothed surface finishes extend fitting life and prevent sticking of the matching threads.


MaterialMinimum TemperatureMaximum Temperature
Stainless Steel-325°F(-198°C)800°F(426°C)
Alloy 400/R-405-325°F(-198°C)800°F(426°C)




Our product is high quality,ensure safe,trouble-free performance.






Professional: We are professional manufacturer of valves.Ensure our valves is quality controlled and reliable

Quality Control: We have been engaged in valve design for many year and can guarantee best quality

Experienced Sales Team: Our sales team is experienced, and they all know our product well.

About Price: we provide very reasonable and competitive price for you


Our Capacity:

1)Date of foundation:2002

2)Annual Revenue:Above $9 million

3)About QC: Excellence, quality first is our philosophy

4)Sales Market: Europe,North America,Southeast Asia and Brazil

5)Main Products:  Compression Tube Fittings,Pipe Fittings, Needle Valves, Instrument Ball Valves,

2&3&5 way Valve Manifolds, Check Vlaves, Gate Valves, Block&Bleed Valve, Sample Cylinders, Relief Valves,

Syphons, Globe Valves, Plug Valves, Tube


We Provide You With Sincerely Service, if you interest, please contact us NOW!!!

Tel: 86-577-86927952

Fax: 86-577-85989788

Website: http://www.fd-lok.com/

Website on Alibaba: http://fangdun.en.alibaba.com/


Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Zhejiang Fangdun Instrument Valve Co., Ltd. manufactures and supplies high quality instrumentation valves and fittings for critical services in oil, gas, petrol-chemicals, fertilizers, power generation and many other industrial applications.

Our products mainly includes 5 categories, compression fittings, needle valves & gauge valves, manifold valves, instrumentation ball valves, precison pipe fittings and pressure gauge accessories.

These products focus on male connector, female ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Instrument Valve Manifold,Compression Tube Fitting,Ball Valve,Block & Bleed Valve,Needle Valve  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Africa
South Asia
Northern Europe
Central America
Southeast Asia
Mid East
Eastern Asia
South America
Eastern Europe
Southern Europe
Western Europe
North America
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 177, Zhanwang Road, Dushan Industry Park, Longwan District, Wenzhou City, Zhejiang Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001   ISO14001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Domestic Market 50.00%, North America 7.00%, Western Europe 6.00%
Experience: Established 2002 , 5 years OEM

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Ms. Jenna Lu
Ms. Jenna Lu:
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