Wenzhou Tiangu Seal Co.,Ltd
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TNG® Seal Since 1982

TNG Seal offer the widest range of standard mechanical seals. We are the seal manufacturer most likely to have avaiable what you need ex-stock.We can supply the vast majority of global seal requiements from stock.TNG Seal are leading providers of volume standard Mechanical Seals for O.E.M pump manufacturers,Alfa Laval, A.P.V, A.B.S, Allweiler,Fristam, Hilge, Inoxpa, Lowara, Grundfos, KSB, Flygt,Tsurumi...

TNG® PRODUCTS

Choose from Our Range of Products

O-ring Pusher Mechanical Seals

O-ring Pusher Mechanical Seals

O-ring Pusher seals use a sliding secondary seal and in this design the O-ring is pushed along the outside diameter of the equipment shaft or sleeve. The O-ring retains the sealed liquid and follows along the shaft to compensate for face wear.

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O-ring Pusher Mechanical Seals

O-ring Pusher Mechanical Seals

Cartridge Mechanical seal

Cartridge Mechanical seal

TNG Cartridge Seal constructurtion is a proven reliability improvement.Seals pre-assembled ar the factory,pressure tested and shipped as a unit dramtically increase performance as errors due to incorrect installation decline.

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Cartridge Mechanical seal

Cartridge Mechanical seal

Metal Bellows Mechanical Seals

Metal Bellows Mechanical Seals

Metal Bellows seal are constructed by welding a series of diaphragms together to form a bellows units. Metal bellows seals are often effective in a wide range of other seal applications. The most common of these is chemical, general water pump applications.

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Metal Bellows Mechanical Seals

Metal Bellows Mechanical Seals

Elastomer Bellows Mechanical Seal

Elastomer Bellows Mechanical Seal

Elastomer bellows mechanical seal is indentified by the use of an elastomer bellows or diaphragm for the secondary sealing member. Elatomer bellows seal units require a positive abutment at the back of the bellows or spring, positioned so as to give the correct seal working length

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Elastomer Bellows Mechanical Seal

Elastomer Bellows Mechanical Seal

Fields of Application

Provide sealing solutions for customers in the global industrial feilds

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OUR ADVANTAGE

Our products include more than 100 series of standard mechanical seals, more than 2000 models and specifications.

2000+

TYPES AND SIZES

3000+

Partners

67+

COUNTRIES WHERE WE EXPORT

75+

EMPLOYEES

About TNG®

About TNG®

TNG Seal designing and manufacturing Mechanical Seals Since 1982 Offering the widest range of standard mechanical seal from any compnay anywhere.TNG Seal developed Elastomer Bellow mechanical seal,O-ring pusher mechanical seal seal,Metal Bellow mechanical seal, PTFE Bellowmechanical seal and O.E.M Pump mechanical seal (Grundfos Pump seal,APV pumpseal, Alfa Laval pump seal). TNG obtained patent certification for mechanical seal design "Liquid lubricating end surface sealing structurewith trans-scale surface texture characteristics"

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TNG® Quality

TNG® Quality

Each TNG staff is committed to providing high quality products and services, to meet the needs of customers. Thepurpose of our business is based on "quality frst", and "zero leakage", our corporation has established a qualitymanagement system. We recognize that, our products and services is the key to the success of our customers, we build a sustainablequality improvement policy to reduce customer claims and treatment failure.TNG seal have more than 40 years inmechanical seal design and manufactory and qulaity check before the delivery for all items.

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TNG® Inventory

TNG® Inventory

TNG®Seal With more than 100 types and over 1500 size available from stock, our inventory incorporates seals tosuit an extensive range of pump types and applications. We recognize that, our products and services is the key to the success of our customers, we build a sustainableguality improvement policy to reduce customer claims and treatment failure.TNG seal have more than 40 years inmechanical seal design and manufactory and qulaity check before the delivery for all items.

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TNG® Serivces

TNG® Serivces

Each TNG staff is committed to providing high quality products and services, to meet the needs of customers. Thepurpose of our business is based on "quality frst", and "zero leakage", our corporation has established a qualitymanagement system. We recognize that, our products and services is the key to the success of our customers, we build a sustainableguality improvement policy to reduce customer claims and treatment failure.TNG seal have more than 40 years inmechanical seal design and manufactory and qulaity check before the delivery for all items.

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TNG® Certification

TNG SEAL have passed the EC European Food Industry Regulation requirements,FDA certification.Rohs and Reach certification

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