Valve Stem Hot Sale

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Ton kg

Supply Capability:: 100 Tons Per Month kg/month

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Packaging & Delivery of Valve Stem

Packaging Details: wooden box
Delivery Detail: 35 days

Specifications of Valve Stem

Detailed Descriptions (Payment Terms/Shipment Terms/Lead time)
Materials	Low carbon steel,Alloy steel,Stainless Steel,cast iron,Ductile iron
Equipment	CNC machining center, General milling machines. General lathes, Punch machines, polish machines.
Annual Capacity	1200 Tons
MOQ	1 Ton
Machining Scope	1). Equipment/Machinery 2). Medical & Technological parts 3). The Automotive parts 4). The telecommunication parts 5). The power tool parts 6). Construction parts 7). The agricultural parts 8). Energy related parts
QC System	100% inspection before shipment
Payment term	T/T ,L/C, Paypal
Surface treatment	According to customer requirements
Shipment Terms	According to customer requirements

Q: What's the difference between the stem and the pole?: Valve stem is iron rod, hardness is very high, the overall length is not long, is not conducive to throwing, mainly for bait, let the bait automatically fall to the designated depth for search. The pole is mainly used for throwing, relatively lighter, elastic, and the length is very long.

Q: Stem forging, this piece can be forged out of the whole, what equipment?: You see what material, similar in size, if the materials can be cold or cold extrusion, can be directly done, some alloy steel, not cold, hot forging can be processed, but the mold heat do more complex, precision is poor,

Q: Are there any problems with the horizontal installation of the pneumatic butterfly valve on the horizontal pipe? Is it serious?: Especially the butterfly valve pneumatic valve is generally installed vertically, horizontally mounted, the stem sealing effect of internal gravity packing layer, resulting in loose packing, the risk of leakage, and the pneumatic valve of the valve positioner will reduce the accuracy of adjusting clearance, cause.In addition, the butterfly valve sealing surface may also be deformed because of the stem deformation and wear.This is the danger, not necessarily be a problem, but the large-diameter valves such as DN150 or more dangerous, if you have a small caliber valve (butterfly valves are generally large, with a small caliber ball valve), will do some suggestions, safety, adjust the installation position.

Q: Liquefied petroleum gas cylinder angle valve stem leak how to do?: Beijing reader Wang Zhongtian asked the liquefied petroleum gas bottle corner bar to leak, can the gas bottle continue to use?. Make the following reply. Liquefied petroleum gas cylinders are to be tested for tightness only after they are fitted with a good angle valve. No leakage of any part of the cylinder (including angle valve stem). Because, as long as the leak, will make flammable liquefied petroleum gas diffuse in the room, to a certain concentration, in case of fire, will be burning explosion.

Q: Valve handwheel can move, stem does not move what is the matter?: See if the keyway between the stem and handwheel is broken.

Q: What do you pay attention to in winter?: Three, fishingFishing groups into the water to lead the whereabouts of the central process in rolling round up pull back 2 - 3 meters, the raft pole placed in the direction and the line into the 60 - 90 degree angle, the larger angle, the smaller the probability of running fish. If shallow water, the rod angle with the water surface is larger, if the water depth will raft poles, poles close to the water surface, easy to reduce the angle of the line and the bottom of the water, is more conducive to bottom fishing carp.One important point here is the degree of tightening. The raft rod rod tip soft, so minimal external forces can pull the tip of the rod bending. The degree of tight line is rod tip slightly bent on it, and even fishing line there is a large arc, but this can be, and this effect is best, crucian carp gently pull, rod tip will suddenly bent, trembling. Don't be a pin curved like the bow, if it has lost the meaning of raft pole.

Q: How many connections are there between the handwheel and the stem?: I don't understand. I've got some information for youThe simplest is: your home faucet is the valve.First, the definition of valve:"Valve" is defined in the fluid system, used to control the direction of the fluid, pressure, flow device. A valve is a device for flowing or stopping the medium (liquid, gas, powder) in a pipe and equipment and controlling its flow.Two, according to the role of opening and closing valves, valve classification methods are many, here describes the following.1. classification by function and use(1) cut-off valve: cut off valve, also known as closed circuit valve, whose role is to connect or cut off the pipeline medium. The cut-off valve includes gate valve, globe valve, plug valve, ball valve, butterfly valve and diaphragm.(2) check valve: check valve, also known as one-way valve or check valve, its role is to prevent the medium back in the pipeline. Pump water off the bottom valve check valve also belongs to class.(3) safety valve: the role of the safety valve is to prevent the pipe or device in the medium pressure exceeds the required value, so as to achieve the purpose of safety protection.(4): regulating valve regulating valves including control valve, throttle valve and pressure relief valve, and its role in the regulation of the medium pressure, flow parameter.(5) shunt valve: diverter valve, including a variety of distribution valves and traps, etc., its role is to distribute, separate or mix the medium in the pipeline.

Q: What is the effect of the gap between the solenoid valve and the valve stem?: Basically does not affect, you can install it, you can look at the adoption

Q: How is the hand (knob) of the hand operated ball valve connected to the valve stem?: See the end of the valve at the end of a positioning pin, so that the handle is not easy to fall off.

Q: What is the connection between the stem and the gate of the low-pressure gate valve?: The stem is threaded, i.e., the wire inserted on the wire rod and the gate, which is connected to a bolt structure and threads to operate the valve on and off,

We have business of various commodities, development of valve parts, brand promotion and agency servicesMain products: valves, mechanical parts, carbon steel, alloy steel parts, castings, forgings, etc. Products are all exported.By virtue of the advantageous location, we have a well-established sales network. We will further widen the market at home and abroad, and provide high quality products and services for our customers.

1. Manufacturer Overview

Location	Beijing,China (Mainland)
Year Established	2012
Annual Output Value
Main Markets	North America South America Northern Europe Southern Europe
Company Certifications	ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin Port
Export Percentage	91% - 100%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Italian
b) Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range