Product Details
Single Sphere High Performance Carbon Steel, Zinc Plated PN10 /
PN16 Rubber Expansion joints ·Working Pressure and Temperature
Working pressure PN 16.
Explosive pressure 48 bar.
Vacuum Rating 750mmHg.
Temperature from -10℃ to 120℃ for EPDM.
Temperature from -10℃ to 82℃ for NBR.
Temperature from -10℃ to 110℃ for Neoprene.
·Medium: Air, Water, Oil, Acid, Alkali etc.
·Flange Type:EN1092-2 PN10/PN16, other flange types are available.
·Materials Specification
Part Name | Material |
Rubber | EPDM/NBR/Neoprene |
Carcass | Nylon Cord Fabric |
Reinforcing Wire | Spring Steel Wire |
Flange | Carbon Steel, Zinc Plated |
·Dimensions (mm)
Size | L±5 | Axial Compression | Axial Elongation | Lateral Movement | Angular Movement |
32 | 95 | 9 | 6 | 9 | 15℃ |
40 | 95 | 10 | 6 | 9 | 15℃ |
50 | 105 | 10 | 7 | 10 | 15℃ |
65 | 115 | 13 | 7 | 11 | 15℃ |
80 | 130 | 15 | 8 | 12 | 15℃ |
100 | 135 | 19 | 10 | 13 | 15℃ |
125 | 165 | 19 | 12 | 13 | 15℃ |
150 | 180 | 20 | 12 | 14 | 15℃ |
200 | 205 | 25 | 16 | 22 | 15℃ |
250 | 240 | 25 | 16 | 22 | 15℃ |
300 | 260 | 25 | 16 | 22 | 15℃ |
350 | 265 | 25 | 16 | 22 | 15℃ |
400 | 265 | 25 | 16 | 22 | 15℃ |
450 | 265 | 25 | 16 | 22 | 15℃ |
500 | 265 | 25 | 16 | 22 | 15℃ |
600 | 265 | 25 | 16 | 22 | 15℃ |
Company Profile
BRIEF INTRODUCTION COMPANY
Diefei Valve Co., Ltd is a specialized factory, which gathering the
medium and lower pressure valve developing, manufacturing and
selling together.We are one member of Chinese Valve Association, an
advanced enterprise of the Valve Industry in Hebei
Province&important producerin China.And we own the rights of
the importing and exporting.We established Crane Ningjin Valve Co.,
Ltd with Crane Valve U.S.A in 1995.
Our main products are Wafer Type Butterfly Valve, Screw End
Butterfly Valve , Flange Type Butterfly Valve, Wafer Type Check
Valve, Gate Valve and Globe Valve.All the products are exported to
USA, Europe, South Africa, South American, Australia and South-East
Asia, Taiwan etc, countries and area.
In year of 2001, we got the ISO 9001 certificate and CE approved
certificate. We would like to outstanding product quality and
service, dedicated servive at home and abroad.
Hebei Diefei Valve Co.,Ltd covers an area of 56,000 square
metre,register capital assets is 6.6 millons yuan(¥) having 210
employees included 38 technical personnel,owing perfect manufacting
process and tesing way of casting,machining and assembling.Diefei
Company adheres to the managing ideal of “”the talent is the basic
and the quanlity if the first”.Our work is standing for all the
customers’ requirements.