Valve Stem

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3 Pieces pc
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3000 Pieces Per Week pc/month

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Packaging & Delivery of Valve stem

Packaging Detail: In wooden case
Delivery Detail: 15-30days


Specifications of Valve stem
1) Process; Hot forging
2) Material: Inconel 718, inconel 625, monel, hastelloy etc


Description of Valve stem:
Size : 1/2" to 36"

Certification: ISO 9001: 2008

Standard: ASTM, JIS, DIN, ANSI, BS

The Main Materials: CF8, CF8M, CF3M, 1.4301, 1.4408, 1.4404, 1.4581, 304, 304L, 316, 316L, 301, 201 .

Standards for the machining screw thread :PT, NPT, DIN2999, BS84, IS0228, JISB0203, JISB0207, JISB0211.


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Q:What do you pay attention to in winter?
Two, fishing configurationIt is recommended that each fishing usually 1.8 meters, 2.1 meters, two rafts pole, too busy to come, when you encounter a shoal of fish, you can only take care of a raft pole.Generally, the wheel wheel is of smaller size (type 2000 or 2500), wide groove and multi axle wheels. The outlet is smooth and the wheel is light.The main line of general use of line 2, can not exceed 2 lines, otherwise affect sensitivity, the line used 1 is enough.By 4 - 5, red hook barb.Facts have proved that this combination as long as the wheel discharge force is set properly, fishing for 10 pounds of large carp do not have a problem.Note that the line does not exceed the line 1, this is very important, the smaller the better, easy to attract carp.It was observed that the rate of fish out of line 2 was nearly 50% compared with that of line 1. Also, choose tea is the reason for the hook inhalation of crucian carp. Because the tea is a thin hook hook, the hook body is light to carp bait; two is the hook is easy to deform under the action of external force, is also likely to pull the hook hanging bottom deformation pulled out, the hook bend back does not affect the use, thus reducing the risk of breakage to the end. Don't worry about the shape of the hook. Just walk the fish properly. Fishing for less than 10 pounds, absolutely no problem. Once fishing with 5 tea fishing out nearly 10 pounds of carp, the hook is still good.Tied string hook, generally three can be, and more useless. Some people tried to tie 7 hooks of string hook, more than a meter long, but usually the following two hooks in the fish. Between the hook and hook about 15 cm, the line length of about 10 cm, so as to reduce the hook and hook between the winding. Lead I generally use 15 - 20 grams of flat heart pendant, in order to reduce the chance of hanging at the end of the.
Q:Heroes: how to configure the stem with buoys fishing group?
Have not tried, this one I think we should use the appropriate Handshake: Los Angeles pole
Q:About butterfly valve plate and valve stem connection
If the bolts were rusted inside, they would not be available unless they were bolted with white steel bolts! Bolt connections will have momentum, and for a long time the bolts may be fatigued and fractured!
Q:Horizontal lathe, stem processing accuracy is not high, the general machine tool on the line
This is machining knowledge, you do sales research, this is not easy, huh, huh
Q:Can stem fishing snakehead? Do you have to use Lei Qiang to catch it? Ask for advice
This is not played, dare not assert! Downstairs continue! : handshake
Q:What is the appearance of the valve with no stem valve?
4, drive mode is classifiedThe peso (1) does not require an external drive in the automatic valve device, but acts on the media's own energy valve action. Such as safety valve, pressure reducing valve, steam trap, check valve, automatic control valve.Day (2) power driven valve: power driven valve can be driven by a variety of power sources. Product display - electric valve: electric drive valve.Pneumatic valve: driven by compressed air valve.Hydraulic valves: valves driven by oil and liquid pressure.In addition, there are more than several driving modes, such as gas combinations - electric valves.Pesos (3) manual valves: manual valves, hand wheels, handles, levers, sprockets, operated by human resources to operate the valve. When the valve opening and closing torque is greater, the round or worm gear can be set between the handwheel and valve stem. If necessary, you can use the cardan joint and the drive shaft for remote operation.
Q:When the valve is installed, should the valve stem be lubricated, or will the material be selected?
Hello, GB/T24919-2010 "industrial valve installation, use and maintenance of general requirements," the specification of this does not require specific, general rod valve installation should be added grease. Specific depends on the implementation of instructions.
Q:How to set the valve stem diameter
Check the standard, there will be the corresponding pressure, diameter of the smallest diameter of the stem, such as gate valve is GB/T12234-2005, sorry ah, I do not have information on the ball valve, you go to check
Q:What is the valve stem and valve seat of the indoor fire hydrant?
The valve stem is copper and the seat is cast iron
Q:The stem hook use of lead weight
Don't be conceited, brother! I am talking about the static water pond or reservoir, winter raft string hook fishing crucian carp, I fell 10 grams can play 30 meters away, 10 grams fall to taut line, completely no problem! 15 grams fall, I feel most called hand.
During more than 20 years of development, we have been specialized in manufacturing all kinds of machinery parts. professinal in finish processing ,hardware parts producing , textile usage and manned elevator machine parts ,etc.equipped with complete set machining equipment :boring mill ,miller ,punch press ,press ,engine lathe ,CNC center and gauge lathe providing a integrated services.

1. Manufacturer Overview

Location Jiangsu,China (Mainland)
Year Established 2008
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Northern Europe
Company Certifications ISO 9001:2000;ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 81% - 90%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range