- Home
- Products
- Mirai Kogyo MHGB-40, MHFS-40, MHGB-40Y Drain check valve and drain sealing plug for Mirai Handhole
Japan, Mirai Kogyo
Mirai Kogyo MHGB-40, MHFS-40, MHGB-40Y Drain check valve and drain sealing plug for Mirai Handhole

Products Made in Japan
Manufacturer: Mirai Kogyo
Model: MHGB-40, MHFS-40, MHGB-40Y
Drain check valve and drain sealing plug that can be installed on the side of a Mirai handhole.
Features for MHGB-40
- It is a backflow prevention valve that can be installed on the side of a Mirai handhole.
- Maintenance is possible after the handhole is buried.
Features for MHFS-40
- It is a drain plug (sealing plug) that can be installed on the side of a Mirai handhole.
- Maintenance is possible after the handhole is buried.
Features for MHGB-40Y
- It is used when a drain sealing plug, installed on the side of a Mirai handhole, is used as a drain check valve.
- It can also be used as a replacement for a drain check valve.


Specifications
Part number | Applicable Mirai Hand Hole | Opening hole | Quantity |
MHGB-40 | MH-3045, MH-450, MH-600, MH-6090, MH-9060, MH-900, MH-90160 | Recommended diameter Φ34mm (suitable diameter Φ33-Φ35mm) | 1 |
MHFS-40 |
Part number | Application | Quantity |
MHGB-40Y | Drainage sealing plug (MHFS-40), drainage check valve (MHGB-40) | 1 |
Related Products
-
TPB-73 Chisel For Air Breaker/Pick Hammer
-
Tohnichi RTD Click Type Torque Screwdriver
-
Suiden SOV-S110P The Powder Cleaner – Dry Type Vacuum Cleaners
-
NDV Pneumatically Operated ON-OFF Valve HN1500N type Straight type diaphragm valves (500 type)
-
Ross Asia Pressure gauge
-
Kitz CS-TNE, FBS-TNE Type CS/FBS Pneumatic Actuators/Class 10K Horizontal 3-way Bronze Ball Valves