1.
The check seats are attached to the cage with a bayonet type locking arrangement.
止回笼上的止回阀座配置一个卡口型锁定装置。
2.
The check valve seats shall be of molded thermoplastic construction.
止回阀阀座应该是模制热塑塑料结构。
3.
The check valve and relief valve seats shall be push-in type.
这种止回阀和安全阀阀座应该是推入式的。
4.
Seat discs shall be reversible to extend check valve life.
阀座阀瓣应该是双向的，能够延长止回阀寿命。
5.
Check Valve 1;Check Valve 2;Check Valve 3;Screw-down
止回阀 1;止回阀 2;止回阀 3;旋拧阀
6.
ball check valve
球形止回阀（附有球阀和阀座的阀门,液体只能单方向通过）
7.
Check valve seats are replaceable without the use of special tools.
止回阀阀座可更换，不需要采用特殊工具。
8.
Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.
两个止回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
9.
Slowly pull the assembly outward to open check allowing exposure of the seat and clapper contact area for cleaning.
慢慢将止回阀往外拉，打开止回阀，使得阀座和阀瓣接触面暴露出来便于清洗。
10.
Check modules are installed in the valve body with the seats facing the valve inlet.
安装在阀门内的止回模块其阀座应该面对阀门进口。
11.
If the cage disengages prematurely, simply use the cage as a tool to screw the check valve seat from the valve body.
如果预先拆卸阀笼，就可以将阀笼作为工具从阀体上旋转止回阀阀座。
12.
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
13.
Holding the cage in one hand, push the seat inward and rotate counterclock-wise against the cage.
用一只手握住止回笼，向内推阀座，面对止回笼反时针方向旋转。
14.
Kit includes: Primary& Secondary checks, seat and two union seals.
组件包括：第一和第二止回阀，阀座和两个管接头密封。
15.
The seat, spring cage, spring and disc assembly are now individual components.
此时，阀座，止回笼，弹簧和阀瓣总成就分解成都里的部件。
16.
Lift the check valve module straight out taking care not to hit and damage the seating.
笔直地将止回阀模块提起，要注意不要撞击和损坏阀座密封。
17.
check-valve mounting bracket
止回阀(装置)托架
18.
dual way check valve
双向止回阀（双通单向阀）