| 出生地 |
China |
| 牌子的名字 |
TENGLONG |
| 模式的数量 |
SP-8000 |
| 形状 |
戒指垫 |
| 标准或Nonstandard |
Nonstandard |
Teflon envelop gasket/ptfeflange gasketare type of static seal. It is composed of elastic materials such as compressed non-asbestos sheet and a PTFE envelope cove. It is used to seal pipe flanges glass lined, PVC or FRP. Low bolt torque effecting a seal and chemical compatibility is a main characteristic of this type of gasket. Type of PTFE envelope gaskets: V-TYPE U-TYPE L-TYPE FILLER MATERIAL: Non-asbestos compressed sheet, Asbetos compressed sheet