Contact Us

Contact Us

Contact: Aaron Yu

Mob: +86-18563922775

Whatsapp: +86 18563922775

E-mail: aaron@qinqingzai.com

Address: Lancun Town, Qingdao City, Shandong Province, China.

100% Water Pressure Test Class C Ductile Cast Iron Pipes with Lock Joint

Product Description Our Services 1. 100% water test before delivery. 2. We accept the third party inspection as requirement 3. we have a good idea that save much 30% shipping cost for you. 4. No MOQ and Shipped in 20 days after payment. 5. One-stop shopping and Specialists of the overseas...

Product Description

Material Ductile Iron
Length From 5.5 m to 6 m
Specification C20, C25, C30, C40-C100
Application Potable Water / Drinking Water
Sewage Water
Connection Joint Lock Joint
External Coating Zinc + Bitumen/Epoxy Painting / ZnAl (85% + 15%) + Bitumen/Epoxy Painting
Internal Lining Ordinary Portland Cement / Sulphate Resistance Cement / High-Alumina Cement Mortar Lining,
Standard ISO 2531, EN545, EN598 and other major standards.
Quality Control Mechanical Properties Testing
Chemical Component Analysis
Hydraulic pressure Test
Rubber Gasket EPDM / SBR / NBR (EN681-1, ISO4633)
Certification ISO 9001, SGS, BV, ISO2531, ISO7186, BS EN545 BS EN598 WRA......


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Application Show

Nominal Diameter Wall Thickness
DN
Pipe Fitting
Class C K8 K9 K10 K12 K12 K14
80 4.4




6.0

6.0 7.0 8.1
100 4.4 6.1 7.2 8.4
125 4.5 6.3 7.5 8.8
150 4.5 6.3 7.8 9.1
200 4.7 6.4 8.4 9.8
250 5.5 6.8 7.5 9.0 9.0 10.5
300 6.2 6.4 7.2 8.0 9.6 9.6 11.2
350 6.3 6.8 7.7 8.5 10.2 10.2 11.9
400 6.5 7.2 8.1 9.0 10.8 10.8 12.6
450 6.9 7.6 8.6 9.5 11.4 11.4 13.3
500 7.5 8.0 9.0 10.0 12.0 12.0 14.0
600 8.7 8.8 9.9 11.0 13.2 13.2 15.4
700 8.6 9.6 10.8 12.0 14.4 14.4 16.8
800 9.6 10.4 11.7 13.0 15.6 15.6 18.2
900 11.6 11.2 12.6 14.0 16.8 16.8 19.6
1000 12.6 12.0 13.5 15.0 18.0 18.0 21.0
1200 13.6 13.6 15.3 17.0 20.4 20.4 22.8
1400 15.7 15.2 17.1 19.0 22.8 22.8 26.6
1500 16.7 16.0 18.0 20.0 24.0 24.0 31.0
1600 17.7 18.8 18.9 21.0 25.2 25.2 29.4
1800 19.7 18.4 20.7 23.0 27.6 27.6 32.2
2000 21.8 20.0 22.5 25.0 30.0 30.0 35.0


Main Sales Area


Qingdao Qinqingzai Water Supply Equipment Co., LTD. is a professtional company dealing with below products with different materials under kinds of standards for 25 years.
-Linepipe, pipes
-Elbows
-Flanges
-Tri tee, Cross tee, Y tee
-Caps
-Eccentric and concentric pipe fittings welded seamless ss reducer
-Other Pipe fittings

If you're interested in our 100% water pressure test class c ductile cast iron pipes with lock joint, welcome to place orders with our factory. As one of the leading manufacturers and suppliers in China, our factory also offers customized service with competitive price. For price list and quotation, contact us now.