Sand Casting Valve Stem Cap

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China Main Port
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TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
5000 Pieces Per Month pc/month

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Product Description:

Packaging & Delivery of Sand Casting Valve Stem Cap

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


Specifications of Sand Casting Valve Stem Cap 

1)Grey Iron, Ductile Iron

2)Sand Casting Process

3)Machined by NC Machine and CNC



Description of Sand Casting Valve Stem Cap:
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:On the butterfly valve, the stem has single axis, no pin and double shaft without pin.
It is generally divided into the upper shaft and the lower shaft. In the assembly process than the single axis slightly harder, if you want to further understand, can add my QQ 51737440, 5, I have here electronic chart, can further understanding.
Q:I would like to ask you, now the ball valve is generally designed to prevent blowing out,
This from the valve cavity to the stem hole, you can wear in, generally like small, they are less than 15 can be worn inside.
Q:How is the hand (knob) of the hand operated ball valve connected to the valve stem?
See the end of the valve at the end of a positioning pin, so that the handle is not easy to fall off.
Q:How is the diameter of the valve stem determined?
According to the valve bore, the pressure. And then according to the corresponding standards!! To confirm
Q:Pneumatic diaphragm control valve
Look at what the spool is, there are a variety of curve relations, look at the equipment demand flow, and work methods.
Q:Can the valve stem be sub road? Great God to help
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:Butterfly valve can not remove the butterfly plate, butterfly plate is fixed with pins and valve stem
The plate is a pain in the neckMethod 1: take out the pin and go out and drill the pin out
Q:Stem forging, this piece can be forged out of the whole, what equipment?
You see what material, similar in size, if the materials can be cold or cold extrusion, can be directly done, some alloy steel, not cold, hot forging can be processed, but the mold heat do more complex, precision is poor,
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:What are the meaning of the LH for the size of the valve stem of the electric gate valve?
The size of the valve stem of the electric valve is LH. The thread of the electric valve indicates that the thread is left.
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  
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