Alloy Steel Gate Valve Stem

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 100 Pieces pc

Supply Capability:: 5000 Pieces Per Month pc/month

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Packaging & Delivery
Packaging Details: By plywood cases or steel crates as per customer's requirements.
Delivery Detail: 3~5 weeks,mainly due to customer's requirements

Specifications of Alloy Steel Gate Valve Stem

1.Material: Alloy Steel, Stainless Steel

2.Machined from round bar

3.NDT Test

4.ISO9001:2008

Alloy Steel Gate Valve Stem
Material: Alloy Steel, Stainless Steel

Machined from round bar by NC Machine or CNC

Checked by Go & No go gage

NDT Test can be made

Surface be polished

1.We cast and machine stems of different sizes and types.

2.The materials include stainless steel, alloy steel and others.

3.They are machined by CNC and checked by GO& No go gage.

4.Moly spray can be made as per customer’s requirements.

5.All the products are made according to ISO9001:2000.

6.Small orders and special design is accepted.

7.NDT Test can be made before packing.

Q:When the valve is installed, should the valve stem be lubricated, or will the material be selected?: Such as for pure water system, do not add, other best add

Q:Stem deformation of valve stem: The reasons are as follows:(1) expansion;(2) closed

Q:This summer, preparing to go on holiday to the seaside, of course, with fishing gear, I have 2.1 meters stem rod, a little hard, I would like to ask to sub bar road? I've never been cross, and if I can, what fake bait with sequins? How many grams, by the way, the fishing hook with what bait?: I use sea worm, catch fish from the beach, shrimp meat and so on. Fishing play much, is keen to freshwater fishing, please answer the following.

Q:What exactly is the stem nut, please: Only in this way can the phenomenon of scuffing or rust be avoided. Stem nut materials are mainly copper alloy, steel and so on. The copper alloy is one of the main materials used for the stem nut. If Pg<1.6Mpa, the stem nut made of brass valves; if Pg16-6.4Mpa, the stem nut can be made of raw materials of Wuxi bronze; if the pressure is high, so the stem nut can be made with brass material. The material for stem nuts can also be made of steel.

Q:What is the difference between the upper valve stem bearings of the thrust bearings?: You say this is also good, but the efficiency is not high, because this method of loading is more correct, the next is the plane of the main pressure on the end surface, the upper one is axial, the main subject to the left and right. Do you think the operation of the valve is not like this?!

Q:I want to start with stem, but I don't know what brand is good, and how big wheels and main lines are used. Ask comrades to introduce. Thank you: 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:When the butterfly valve is installed, can the stem be downward? What are the criteria?: Not only can the transmission device at or above the level of 90 degrees, the transmission device is not allowed to download is in the valve below, it's too dangerous. This does not require any standard.

Q:Can aluminum alloy 6061 be used as stem?: The main alloying elements in Alloy 6061 pan Shanghai bamboo provides for magnesium and silicon, with medium strength, good corrosion resistance, weldability and oxidation effect. Widely used in various industrial structure requires a certain strength and high corrosion resistance of antibiotics, such as the manufacture of the truck, tower building, ship, car, railway vehicles, furniture and so on.

Q:The stem is suitable for what kind of fishing: The raft pole is stout and stiff, and the pole is straight and strong, even if it meets a big fish. High sense of raft pole rod is equivalent to the degree of float hand pole fishing carp fish mouth, from touch to any fish to eat bait hooks are clearly reflected in the rod tip, we also use a formal pole raft pole sensitive, easy to observe, and has the characteristics of rod body cast, as deep winter spring spring water carp fishing best weapon.

Q:What is the seal between the valve stem and the valve cover?: Apply the molybdenum disulfide grease to rubber parts such as Y rubber ring. It can be sealed

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