Steel Partial Threaded Straight Valve Stem

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1 Piece pc
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8000 Pieces Per Month pc/month

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Product Description:

‍Packaging & Delivery of Steel Partial Threaded Straight Valve Stem

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 stem 

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:Heroes: how to configure the stem with buoys fishing group?
This one I think we should use the appropriate Handshake: Los Angeles pole
Q:What is the standard for valve stem oiling?
Valve trapezoidal thread, the stem nut and the bracket sliding parts, gear parts part of bearing, gear and worm gear, worm and other sites with activities, are in need of better lubrication and reduce friction between each other, to avoid wear and tear each other.
Q:Shandong 30 loader multiple valve stem card what's wrong.
2., if the cylinder problem, the stem or valve hole will appear on a continuous block where there are grinding marks, the stem groove is a lot of fine iron powder, this situation can be responded to manufacturers, request a good change.In fact, many problems are cleanliness problems, and if you know how to wash, that is not a waste of time, simple and effective.
Q:What is the function of the stem nut?
Positioning effectPerform device link with valve stem
Q:Hello, the valve material is 3Gr13, stem 3Gr12, I would like to ask, this valve against sulfur?
3Cr13 martensitic stainless steel, C content is relatively high, if the S is dry, corrosion resistance is relatively small, with 3Cr13 not what big problem, if the water is single, cannot use 3Cr13,
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:What is the material of valve stem F6A?
Forged low alloy or stainless steel fittings for American high pressure systems.Corresponds to the national standard of 1Cr12 or 1Cr13.
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.
Q:Can the stem fish where there is grass?
The stem is mainly short pole (regular 1-2 meters), mainly in the river, river reservoir and other large water area boat fishing.
Q:Replace gate valve stem packing
First use the packing tool to hook out, and then in the shaft measurement, and then put it inside the installation, or simple point to tell me the working conditions, I suggest you use what kind of simple stem sealing packing
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