All Categories

History

  1. Metoree
  2. Drive Mechanisms & Components
  3. Mechanical Seals
  4. Replace airlock and rotary valve packing MECO MB seal (Mechanical Concept Japan Co., Ltd.)
Replace airlock and rotary valve packing MECO MB seal-MECO MB seal
Replace airlock and rotary valve packing MECO MB seal-Mechanical Concept Japan Co., Ltd.

Replace airlock and rotary valve packing MECO MB seal
Mechanical Concept Japan Co., Ltd.

About This Product

■Summary

The MECO-MB seal model is an elastomer-driven contact face seal designed to fit inside an existing stuffing box. Not available in split configurations. It can only be used with certain true running equipment that is dimensionally accurate and has minimal runout (≤1mm or 1/32 inch).

■Features of MB seal

・MECO MB Seal is an elastomer-driven contact type double seal designed to be installed in existing gland packing stuffing boxes. It cannot be manufactured with a two-part structure. -Can only be used in specific equipment with high dimensional accuracy and minimal shaft runout (1 mm or less). Additionally, since air purge is always required, the customer must add an air connection port and a pressure gauge connection port for monitoring to the stuffing box.

■Ideal application for MB stickers

MECO MB seals are sealing solutions for rotary valves and airlocks that can be used at temperatures up to 260 °C and pressures up to 0.1 MPa. If the structure of the device or space in the axial direction allows, you can consider pushing the ground follower in with a spring.

■ Operating principle of MB seal

This seal uses an existing packing stuffing box and follower to bring the sealing surface into close contact, and air purges inside the box to assist in airtightness. Normally, a pressure of about 0.1Mpa is set inside the box.

■What kind of structures are possible?

Like other models, MB seals can be made from a variety of materials. The rotor, which is the sliding surface, is made of an original PTFE-based resin, and the stator, which is the fixed sliding surface, is made of not only 300 series stainless steel but also 17-4 stainless steel, which is suitable for quench hardening. . O-ring and drive elastomers are available in silicone, Viton®, EPDM, and FDA-approved versions. Materials are selected according to their suitability with the application. In order to accommodate stuffing boxes of various dimensions, there are no off-the-shelf products, and everything is custom designed.

  • Product

    Replace airlock and rotary valve packing MECO MB seal

Share this product


350+ people viewing

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Replace airlock and rotary valve packing MECO MB seal

Image Part Number Price (excluding tax)
Replace airlock and rotary valve packing MECO MB seal-Part Number-MECO MB seal

MECO MB seal

Available upon quote

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

MECO HB seal designed in CEMA standard and metric sizes-Mechanical Concept Japan Co., Ltd.

MECO HB seal designed in CEMA standard and metric sizes

Mechanical Concept Japan Co., Ltd.

440+ people viewing

Last viewed: 3 seconds ago

Mechanical Seals
cyclone mechanical seal-Aiden Co., Ltd.

cyclone mechanical seal

Aiden Co., Ltd.

490+ people viewing

Last viewed: 9 hours ago

Mechanical Seals

2 models listed

Air-free sealing technology MECO HC seal-Mechanical Concept Japan Co., Ltd.

Air-free sealing technology MECO HC seal

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Allows large movements of axial shaft MECO OFS Type 1-Mechanical Concept Japan Co., Ltd.

Allows large movements of axial shaft MECO OFS Type 1

Mechanical Concept Japan Co., Ltd.

430+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Full contact, soft face mechanical seal MECO OFS Type 2-Mechanical Concept Japan Co., Ltd.

Full contact, soft face mechanical seal MECO OFS Type 2

Mechanical Concept Japan Co., Ltd.

410+ people viewing

Last viewed: 19 hours ago

Mechanical Seals
Mechanical carbon products W-4500-Toyo Tanso Co., Ltd.

Mechanical carbon products W-4500

Toyo Tanso Co., Ltd.

460+ people viewing

Response time: 5.40 hours

Mechanical Seals

2 models listed

Ladder post seal MECO SEA-GARD-Mechanical Concept Japan Co., Ltd.

Ladder post seal MECO SEA-GARD

Mechanical Concept Japan Co., Ltd.

350+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Eliminate setting seal surface pressure MECO AH Type 2-Mechanical Concept Japan Co., Ltd.

Eliminate setting seal surface pressure MECO AH Type 2

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Last viewed: 2 seconds ago

Mechanical Seals
Calibration without disassembly MECO EA Type 1-Mechanical Concept Japan Co., Ltd.

Calibration without disassembly MECO EA Type 1

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Mechanical Seals
Adjustable without disassembly MECO EA type 2-Mechanical Concept Japan Co., Ltd.

Adjustable without disassembly MECO EA type 2

Mechanical Concept Japan Co., Ltd.

430+ people viewing

Mechanical Seals
Mechanical seal static type/balanced type/split seal MB2901-Torishima Seisakusho Co., Ltd.

Mechanical seal static type/balanced type/split seal MB2901

Torishima Seisakusho Co., Ltd.

500+ people viewing

Response time: 79.56 hours

Mechanical Seals
Mechanical seal static type, balanced type, split seal (dry operation specification) MU2922-Torishima Seisakusho Co., Ltd.

Mechanical seal static type, balanced type, split seal (dry operation specification) MU2922

Torishima Seisakusho Co., Ltd.

520+ people viewing

Last viewed: 1 hour ago

Response time: 79.56 hours

Mechanical Seals
See More Mechanical Seals Products

Other products of Mechanical Concept Japan Co., Ltd.

Reviews shown here are reviews of companies.

MECO HB seal designed in CEMA standard and metric sizes-Mechanical Concept Japan Co., Ltd.

MECO HB seal designed in CEMA standard and metric sizes

Mechanical Concept Japan Co., Ltd.

440+ people viewing

Last viewed: 3 seconds ago

Mechanical Seals
Air-free sealing technology MECO HC seal-Mechanical Concept Japan Co., Ltd.

Air-free sealing technology MECO HC seal

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Allows large movements of axial shaft MECO OFS Type 1-Mechanical Concept Japan Co., Ltd.

Allows large movements of axial shaft MECO OFS Type 1

Mechanical Concept Japan Co., Ltd.

430+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Full contact, soft face mechanical seal MECO OFS Type 2-Mechanical Concept Japan Co., Ltd.

Full contact, soft face mechanical seal MECO OFS Type 2

Mechanical Concept Japan Co., Ltd.

410+ people viewing

Last viewed: 19 hours ago

Mechanical Seals
Ladder post seal MECO SEA-GARD-Mechanical Concept Japan Co., Ltd.

Ladder post seal MECO SEA-GARD

Mechanical Concept Japan Co., Ltd.

350+ people viewing

Last viewed: 1 second ago

Mechanical Seals
Eliminate setting seal surface pressure MECO AH Type 2-Mechanical Concept Japan Co., Ltd.

Eliminate setting seal surface pressure MECO AH Type 2

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Last viewed: 2 seconds ago

Mechanical Seals
Calibration without disassembly MECO EA Type 1-Mechanical Concept Japan Co., Ltd.

Calibration without disassembly MECO EA Type 1

Mechanical Concept Japan Co., Ltd.

390+ people viewing

Mechanical Seals
Adjustable without disassembly MECO EA type 2-Mechanical Concept Japan Co., Ltd.

Adjustable without disassembly MECO EA type 2

Mechanical Concept Japan Co., Ltd.

430+ people viewing

Mechanical Seals
Made by MECO3120 - FDA Compliant PTFE Hanger Bearing TYPE 216-Mechanical Concept Japan Co., Ltd.

Made by MECO3120 - FDA Compliant PTFE Hanger Bearing TYPE 216

Mechanical Concept Japan Co., Ltd.

190+ people viewing

Plain Bearings
Oil Impregnated Wooden Hanger Bearing Woodex TYPE 18B-Mechanical Concept Japan Co., Ltd.

Oil Impregnated Wooden Hanger Bearing Woodex TYPE 18B

Mechanical Concept Japan Co., Ltd.

190+ people viewing

Plain Bearings
Oil impregnated wooden hanger bearing Woodex TYPE 216-Mechanical Concept Japan Co., Ltd.

Oil impregnated wooden hanger bearing Woodex TYPE 216

Mechanical Concept Japan Co., Ltd.

180+ people viewing

Plain Bearings
Oil impregnated wooden hanger bearing Woodex TYPE 226-Mechanical Concept Japan Co., Ltd.

Oil impregnated wooden hanger bearing Woodex TYPE 226

Mechanical Concept Japan Co., Ltd.

210+ people viewing

Plain Bearings

View more products of Mechanical Concept Japan Co., Ltd.

About Company Handling This Product

Mechanical Concept Japan Co., Ltd.

  • Japan

Related search keywords

Mechanical Seals
Mechanical Seals　Mechanical Concept Japan Co., Ltd.
Mechanical Concept Japan Co., Ltd.

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree