1.Specifications
 
(1).Manufacturer 
(2)..It is used for pvc or pe pipes. 
(3).Small torqur and operate.
(4).ISO9001:2008 
(5).OEM Supply
 

2. Description

(1)STANDARD: ISO 2531/EN 545/EN598
 
(2)MATERIAL: Ductile iron grade 500-7/ 450-10 in accordance with ISO 1083.
 
(3)FLANGE: PN10, PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.
 
1) All the flanged adaptor are assembled by " T " bolts.
2) Bolts ,Nuts and Washers are in carbon steel Grade 4.8 , 8.8 with zinc plated ,
dacromet coating or according to customer's request.
3) Body material is Ductile iron GGG500-7 .
4) Fusion bonded epoxy powder coating in blue, black or red or according to customer's
request .
5) Gaskets material : E.P.D.M. , NBR or SBR .
6) Accommodate BS, DIN, ANSI flange drillings .

3.Application:
 
These products are mainly used for pipeline flow , pressure and temperature control of various industrial automation production , for example : electricity , petrifaction , metallurgy , environmental protection , energy management , fir-fighting systems.

4.Parts & Materials:
 

5.Our Advantages:

Henan lanphan Industry Co., Ltd. Is a leading manufacturer of piping expansion joint in China. We have: 
(1)More than 24 years experience of manufacture
(2)The Main Drafting Units of Chinese Standard flexible rubber joint
(3)Compensator engineering research center of Zhengzhou city.
(4)Member of CNEA(China Nuclear Energy Association )
(5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National Accreditation Service for Conformity Assessment)
(6)The largest vulcanizing equipment in China.