Technical Specifications
| Size Range
NPS 2″-12″ / DN50-300mm |
Main Material
Carbon steel,Stainless Steel etc.
(Other materials are available under request.) |
| Temperature Rating
-29 ~ +200°C |
Stem material
Stainless steel |
| Pressure Rating
I.0Mpa ~ 1.6Mpa 150LB |
Flange Drilling
ASME B16.5, EN1092, GOST 33259, BS etc. |
| Ball Material
Structural ceramic |
Seat Material
Metal seat：Structural ceramic |
| Design Standard
API608, API 6D, EN1983, ISO17292 |
Test Standard
API 598, EN12266-1, ISO 5208 |
| Face to Face
API 6D,ISO 5752,ASME B16.10,EN558-1 |
Operation
Wench, Worm Gear, Electric, Pneumatic, etc |
| Application
cut and control of slurry, coal,water slurry,granule etc. |
| Other
The carefully selected materials and contemporary design make our ceramic valve highly recognized.
If our ceramic valve cannot meet your choice, we can provide you with special made. |
Chief Features
Through way: Uni-directional seal type and eccentric type ball is away from body when valve open with direct through without block.
Easy on-off: Ball surface is way from seat when open with small torque and, flexible operation. When valve closed, semi-ball cut the seat and scratch residual and adhesive for ensure close seal.
Eccentric structure can make sealing face self-compensating abrasion (Note: Drive device limitation must be adjusted, it can get abrasion compensation required),keeping valve seal performance with long life time and safe operation.
Valve is metal seal structure,seal parts are abrasion resistant ceramic with advantage of high hardness(around HRC88), scratch-resistance, abrasion reistance.
