止回阀

Our company is special in the production and sales of Brass ball valve. Check valve.

公司主要生产和销售黄铜球阀、止回阀、角阀及管件类产品。

Second, Duckbill valve Water Pump Control Valves pros and cons: 1 advantages: Duckbill valve, low cost, such as the use of appropriate rubber material than metal valve service life, easy installation, installation of flexible and diversified ways to repair.

二、鸭嘴阀的优缺点： 1、优点：鸭嘴阀成本低，如采用合适橡胶原料使用寿命超过金属止回阀，安装方便，安装方式灵活多样，可修补。

Type of valve - gate, globe, check, etc.

阀门的类型：闸阀，截止阀，止回阀，等等

Lift check valve with a spring load can withstand light valve flap, flap valve lift is not high.

升降式止回阀使用一个可承受弹簧载荷的轻量阀瓣，阀瓣的升程不高。

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。

Our company produce all kinds of high, medium and pressure series valve, valve, check valve, valve plate, high pressure oil wellhead equipment, slurry pipe sinks, cutting Meeting Series snubbing pipe, casing head and drilling accessories such as petroleum, chemical industry equipment.

公司主要生产经营各类高、中、压系列闸阀、截止阀、止回阀、平板阀门、高压采油井口装置，泥浆管汇、节流压井管汇系列、套管头及钻采配件等石油、化工行业专用设备。

Raise clapper so that the end of the Check Arm rests between roller and clapper (figure 5B).

将阀瓣升起，使其止回阀臂的末端靠在辊子和阀瓣之间（图5B）。

LLYB1750×4600×2 Hydraulic Tire Curing PressLLB1170×1750×2g Tire Curing PressLLB1665×3340×2 Tire Curing Press MachineLLB2235×10395 Tire Curing PressAPI Gate Valve:150Lb900Lb 2''16'',Globe Valve:150Lb600Lb 2''8''Metal Seated Ball Valve Q41F PN1.64.0MPA DN25200mmWafer Butterfly Check Valve Butterfly Valve:D71F,D371F , D341H PN1.62.5MPa DN501000mm.

LLYB1750×4600×2液压轮胎硫化机LLB1170×1750×2G子午线轮胎硫化机LLB1665×3340×2子午线轮胎硫化机LLB2235×10395L轮胎硫化机API闸阀：150Lb900Lb 2''16''截止阀：150Lb600Lb 2''8''金属密封球阀Q41F PN1.64.0MPa DN25200mm对夹蝶式止回阀D71F，D371F D341H PN1.62.5MPa DN501000mm。

The company's main products include atomic energy reactor with a cut-off valve, check valves, gate valve, spring safety valve, diaphragm valve.

该公司的主要产品有原子能反应堆用截止阀、截止止回阀、闸阀、弹簧安全阀、隔膜阀。

All NIBCO pressure-rated bronze gate, globe, check and bronze ball valves are manufactured in NIBCO's Nacogdoches, Texas, plant.

所有美国尼伯科额定压力青铜闸阀、截止阀、止回阀和青铜球阀都是在美国德克萨斯州的尼伯科工厂制造。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。