阀门扳手

Replaces the handwheel on gear operators when a standard utility wrench is to be used for valve operation.

当在操作阀门时用一个标准通用的扳手在齿轮操作机构上替代手轮。

All square operating nuts have a standard 2 square which facilitates opening and closing the valve with a square socket wrench as used by the Water Works.

所有方形操作螺母均有2英寸的正方形，采用自来水厂常用的方套筒扳手很容易开启或关闭阀门。

"All square operating nuts have a standard 2"square which facilitates opening and closing the valve with a square socket wrench as used by the Water Works.

所有四角操作螺母都是标准2平方英寸，便于在供水系统中，使用正方形长套筒扳手开启或关闭阀门。

Chrome steel products mainly include: Crowbar stay wrenches, wrench to stay single, stay-mei dual-use wrenches, percussion stay wrenches, bending Plum wrench handle with hexagonal wrench, F-type wrench, single-head wrench plum, plum bending percussion Handle wrenches, straight shank percussion Plum wrench, Crowbar Wrench plum, plum blossom wrench straight shank, convex-type percussion Plum wrench, double-headed wrench Plum, fitter flat shovel, double-headed C-type wrenches, double-headed wrench stay B double-headed Plum wrench, crowbar sharp, hook wrench, valve wrench, Afterburning shot, top, drill rod, curved handle percussion stay wrenches, ratchet wrenches, high-neck single-convex head Plum wrench, wrench and attachment sleeve.

铬钢产品主要有：撬棒呆扳手，单头呆扳手，呆梅两用扳手，敲击呆扳手，弯柄梅花扳手，内六角扳手， F型扳手，单头梅花扳手，弯柄敲击梅花扳手，直柄敲击梅花扳手，撬棒梅花扳手，直柄梅花扳手，凸型敲击梅花扳手，双头梅花扳手，钳工扁铲，双头C型扳手，双头呆扳手，乙型双头梅花扳手，尖撬棍，勾扳手，阀门扳手，加力杆，顶尖，钢钎，弯柄敲击呆扳手，棘轮扳手，高颈凸型单头梅花扳手，套筒扳手及附件。

Always keep the valve wrench on or near the valve to facilitate rapid shut-down in case of problems.

总是把阀门扳手放在阀门上或阀门附近，以便在出现问题时能够迅速地关闭阀门。

Where possible, leave the wrench on the valve so a quick closing of the valve can be made in the event of an emergency.

在可能的地方，把扳手留在阀门上，以便在紧急情况下可以迅速的关闭阀门。

Square Nut Stem Adapter –Permits operation of a valve with a standard utility wrench.

2英寸方形螺母阀杆接合器–使得阀门可以采用标准通用的扳手来操作阀门。

This hand wheel rotates three full turns from closed to fully open. The flow capacity of this valve is much smaller than that of the wrench operated valve, therefore it may be desirable to open this valve fully.

这种阀门的流量比扳手型阀门的流量小得多，因此有必要彻底打开阀门。

Never seat or back seat the valve using an air wrench; manually seat and back seat the valves with caution, especially when equipped with bevel gears.

没有阀座或后座的阀门采用气动扳手；手动阀座和后座阀门操作要小心，特别是在配置伞齿轮操作机构后。

It is not necessary or recommended to open this valve to the full open position. Always keep the valve wrench on or near the valve to facilitate rapid shut-down in case of problems.

总是把阀门扳手放在阀门上或阀门附近，以便在出现问题时能够迅速地关闭阀门。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。