Large diameter alloy steel ring
Negotiable /Piece
Min.Order:100 Pieces
Wuxi Kaisheng Electricity Petrochemical Equipment Co., Ltd.
Large diameter alloy steel ring / gasket/ washer/ spacer
The technical parameter of sealing gasket
Type | Sealing face | PN | Applying temperature | Sealing face | |
Wound gasket | RF FM TG | 1.0-25.0 | graphite≤500 graphite≤800 PTFE≤200 | JB4705. SYJ14. JB/T4719. JB/T90 ANSIB16.20. JISB2404. JPI-7S | |
Steel gasket | Elliptical gasket | Ring groove | 2.0-42.0 | ≤650 | JB/T89. ANSIB16.20 |
Octagonal gasket | |||||
Wedge-shaped gasket | APT-RX.BX | 2000LB | API-std 6A | ||
Lens gasket | lens |
| JB90 DIN2696 | ||
Serrated gasket | RF FM | 6.3-16.0 | JB/T88. JPI-7S. DIN2697 | ||
Plate gasktiet | RF FM | 6.3-16.0 | Heat exchanger and boiler is for standby | ||
Graphite loading gasket | RF FM TG | 0.25-6.4 | C.S≤450 SS≤650 | DIN2690 and various standards of rubber asbestos gasket and wound gasket | |
Corrugated graphite gasket | RF FM TG | 0.25-25.0 | -200-650 | Designed by our company referring to Germany documents and applied to sealing for various pipes, equipments and flanges. | |
| RF | 0.6-5.0 | ≤200 | JIS | |
Metaled gasket |
| 0.25-5.0 | -20-450 | JB/T4718. JB4706. ANSIB16.20. JIS | |
| RF FM TG | 0.25-5.0 1.0-5.0 1.6-5.0 | ≤350 | JB/T4720 JB4704. SYT12. ANSIB16.21. JPI-7S. DIN2690. JTSB2202 etc. | |
Graphite packing | Apply to high temperature and high pressure valve | ≤450 | Depends | ||
Asbestos packing | Apply to high temperature and high pressure valve | ≤100 | Depends | ||
PTFE packing | Apply to high temperature and high pressure valve | ≤260 | Depends |