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:Beijing exhibition, understand that Hauck can equipment, our existing batch valve stem need to be handled, I wonder if their home equipment use effect?: You said Shandong Huayun Hauck can do it, I just have one of their home equipment, is used to deal with the stem, my company is used before rolling, the effect is very good, there are lines, and later used their home equipment, the effect was not the same, very easy to mirror the effect of their home customer service;

Q:How is the sphere of the Solidworks ball valve fitted with the stem or valve body or valve seat?: However, it should be noted that, first of all, adjust their position almost, so that the valve has generally been in the valve body, in order to match success.

Q:The ball valve in the valve is in what state is open: The switch of the ball valve is 90 degrees angle (except the three pass) and the slot is limited.

Q:If the valve stem in the 50% position of the whole trip, then the flow through the valve is also in the most large 50%?: Not necessarily, depending on the structural characteristics of the valve. In the case of constant pressure difference between the two ends of the valve, if the valve is quick to open, the flow is greater than 50%;

Q:and the valve core hole is provided with a guide hole and a valve stem to match. How to ensure the concentricity and convenient disassembly and assembly: 1, the concentricity of the valve stem and valve stem can only be ensured by the guide hole. The function of the thread is only fixed. So the surface and size precision of the 12 guide hole is very important, in the end of 4 the end of wire and drill hole with reamer reaming to ensure accuracy to.2, the coordination of the guide hole can only be used with clearance clearance with higher accuracy.3, good for 4 holes weaken the bearing capacity of shaft, locking with the cone end set screw.4, the thread of the drawing did not draw thread, the suspension line needs to be filled. Do not use M12 for thread. Use M105, the stem should be milled out of a flat, easy wrench wrench stem

Q:Butterfly valve can not remove the butterfly plate, butterfly plate is fixed with pins and valve stem: Summary: if the repair, then suggest buyers change itOf course, if the pin is easily removed.

Q:What is the effect of the gap between the solenoid valve and the valve stem?: Solenoid valve coil is designed to be required, the number of coils, coil length is standardIf the gap is too large,

Q:Valve handwheel can move, stem does not move what is the matter?: Handwheel and stem out of line, suggest replacing new wheel

Q:Chlorine valve, valve stem, valve spool are selected what material is better?: In fact, ordinary carbon steel, but chlorine special valve sealing better, specific you can ask about the production of chlorine valve manufacturers, chlorine, many things are national standard parts, very good buy

Q:What is the appearance of the valve with no stem valve?: Limiting valve: in the fluid system "valve"Define the flow direction of the flow by means of pressure control. The pipe and valve are a medium (liquid, gas, powder) that stops flowing within the device and can control the flow of the device. According to the open and close valve

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