Steel Partial Threaded Straight Valve Spindle

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China Main Port
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TT or LC
Min Order Qty:
1 Piece pc
Supply Capability:
8000 Pieces Per Month pc/month

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Product Description:

‍Packaging & Delivery of partial threaded valve spindle

Packaging Details: standard export package or make the special according to your requirement
Delivery Detail: usually keep in stock within 15 days


Specifications of partial threaded valve spindle 

1.high precision processed

2.low price always delivery

4.good service

Nominal pressure: 2.0MPa

Actuating Medium: Water, non-corrosive liquid, gas

Working pressure: 0.01-2MPa for water or oil; max working pressure for gas: 0.8MPa

Operating temperature: -20 ° C ≤ t ≤ 120 ° C

Pipe Threads comply with: Standard GB/T7307-2001,ISO228

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Q:Why do the stem and the valve use movable connections?
2., the valve and valve stem in one of the seals will crush the body sealing surfaceSo, of course, separate!
Q:What is the standard for valve stem oiling?
Some parts of special cup with oil or grease, if damaged or lost in the operation, should be installed for repair, oil to dredge. Lubrication parts shall be regularly lubricated according to specific conditions.
Q:Ask you about the valve
I just got a treasure of the first sales of staff today, Shandong from Weifang, set 70 yuan, the line of what ah, all together. In 2. Still guard, eat a meal out of the box.2 1 meter 82000 wheels, wheel line 1.5, line 1, line 0.8 or 0.6 10~20, Tuo Ke. Want to use red No. 2 hook.
Q:What is the function of the stem nut?
Positioning effectPerform device link with valve stem
Q:A pneumatic valve is running, if the spool and stem off, what will happen?
For the following reasons:A, spool, seat sealing surface wear seriously;B, valve, valve seat, see a foreign body stuck;
Q:How to adjust the valve stem valve leakage?
4, in the valve seat; the actuator stiffness is too small; 5, the valve before and after the pressure is too large; 6, the valve positioner failure; 7, diaphragm or gas path pipeline leakage.
Q:Where exactly is the stem seal on top of the ice cream machine?
It should be called "the valve plug sealing ring"".The valve plug sealing ring is on the cylinder which can move up and down inside the delivery valve.
Q:Sea poles, stem what's the difference?
The sea fishing sea rod fishing rod: group configuration is more common on hook group and explosion hook group and the bottom fishing, fishing alarm indicating fish. The use of sea pole, anglers can use a multi pole, also called fixed pole, multi way fishing, to increase the probability of fish.The stem is an important part of the valve, used for transmission, on the implementation of the actuator or handle, the following directly drives the spool to move or rotate, in order to achieve the valve switch or regulation role.Material: copper alloy, carbon steel, stainless steel
Q:What is the difference between the upper valve stem bearings of the thrust bearings?
Its force direction is not the same, the general bearings are radial force, and the thrust bearing is in the end direction of the force, the solid structure is not the same."And you ask" thrust bearings, upper stem bearings what is the difference? / / thrust bearing, stem bearing difference"
Q:What is the connection between the stem and the gate of the low-pressure gate valve?
The mother of silk is usually inserted in a slot on the gate.
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

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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