BRASS VALVES, GATE VALVES, FLANGES, PIPE FITTINGS, PIPINGS

HEFEI MINGPIN METALS CO., LTD.

WIDELY USED IN DRAINAGE,PETROCHEMICAL,ELECTRIC POWER, METALLURGY, CONSTRUCTION AND OTHER FIELDS

BETTER QUALITY
BETTER SERVICE

Hefei Mingpin Metals Co., Ltd. is a professional manufacturer and exporter for valves and accessories, such as gate valve, check valve, globe valve, butterfly valve, strainer, air valve, flanges and pipe fittings.

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BETTER QUALITY
BETTER SERVICE

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WELCOME TO OUR COMPANY

HEFEI MINGPIN METALS CO., LTD.

“Better quality, Better service” is our promise to customer and “Create value for customer” is our target. Welcome regular and new customers come visiting our factory!

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PRODUCTS CENTER

OUR SERVICE

WHAT CAN WE DO

Q What is your delivery time?

A In 45 days from receipt the deposit.
Q Do you accept OEM and could you put my logo on products?

A We supply OEM products and can put customer’s logo on products with authorization.
Q Do you accept the third party inspection?

A We accept third party inspection appointed from customer, such as CCIC, SGS etc.

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NEWS AND EVENTS

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Applications for globe valves: Part 1

Globe valves are widely used in many occasions. However, according to the different structural types of the globe valve, the applicable occasions are also different.

2023-June-01

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Sealing principle of globe valve: Part 4

4. Radial seal: Radial seal refers to the sealing of the plunger type globe valve, and its sealing principle is that in the plunger valve, its disc and valve seat are designed according to the principle of the plunger.

2023-May-18

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Sealing principle of globe valve: Part 3

3. Spherical seal: Making the valve disc spherical and the valve seat conical, the ball of the disc can rotate freely in the hole of the stem. Therefore, the disc can be adjusted by a certain range of rotation on the valve seat. Since the contact between the two sealing surfaces is almost a line, that is - the line seal, the sealing stress is high and it is easy to seal.

2023-May-11