Inverted bucket steam trap - ES8N | Miyawaki

Name: Inverted bucket steam trap - ES8N | Miyawaki
Brand: Miyawaki
SKU: Inverted bucket steam trap - ES8N | Miyawaki

Reliable Steam Management with the Inverted bucket steam trap - ES8N | Miyawaki

Upgrade your industrial systems with the innovative Inverted bucket steam trap - ES8N | Miyawaki, designed to ensure efficient steam management and lasting performance. Built for reliability and ease of use, this steam trap is your go-to solution for removing condensate and preventing steam loss in any industrial environment.

Outstanding Features & Benefits of the Inverted bucket steam trap - ES8N | Miyawaki

Exceptional Durability: Manufactured with robust materials, the ES8N withstands harsh conditions and maintains peak performance, minimizing the need for frequent replacements.
Consistent Performance: The advanced inverted bucket mechanism ensures that only condensate is discharged, allowing steam to stay where it’s needed, which means greater energy savings and lower operating costs.
Simple Maintenance: With an easy-to-access design, routine checks and maintenance are quick and hassle-free. Keeping your system in top shape has never been easier.
Efficient Operation: Designed for steady operation, the ES8N efficiently responds to changes in condensate levels, ensuring smooth workflow and protecting your valuable equipment from water damage.
Leak Prevention: Accurate operation minimizes steam leaks, helping you optimize productivity while reducing waste and emissions.
All-purpose Industrial Use: Perfect for a wide range of steam applications including process plants, refineries, and heating systems. The ES8N adapts to different setups with ease.

Experience the benefits of advanced technology with the Inverted bucket steam trap - ES8N | Miyawaki. Designed to be both user-friendly and highly efficient, it delivers reliable condensate removal, keeping your operations running smoothly. The straightforward design makes it ideal for both new installations and upgrades of existing systems.

Whether you’re looking to boost energy efficiency or improve the lifespan of your steam equipment, this steam trap is the smart choice. Save time, reduce costs, and enjoy peace of mind with the ES8N’s proven performance. Trust Miyawaki to deliver excellence in every detail.

Standard (Options)

DIN
ANSI
JIS

Connection (Options)

BSP
NPT
Flanged

Material (Options)

Ductile Cast Iron

Pressure Rating (Options)

PN 16
0,5 - 1,6 Mpa

Description

1978 Received the Award for Excellence in Energy Saving

Features

No condensate logging on primary side

Intermittent or continuous discharge depending on condensate loads means no condensate stacking up on the primary side.

Easy maintenance

For quick and easy maintenance, this model can be repaired directly in line.

Complete steam containment

A double steam separation mechanism (implemented with a U-shaped duct and inverted bucket) provides reliable steam separation and ensures trap tightness.

Superb durability

Offers superb durability thanks to the SCCV System valve and robust super lever, as well as stainless steel internal components.

Condensate recovery

With its high degree of back pressure tolerance, this model supports condensate recovery at pressures up to 90% of the upstream pressure.

Free from steam and air locking

This model is free from steam and air locking due to a small air vent hole in the top of the bucket (discharges hot air and non-condensable gases).

*’SCCV System’ is an abbreviation of Self Closing and Centering Valve System.

Typical applications

Suitable for a wide range of applications including industrial plants, food and beverage, dyeing, and cleaning.

Dimensions/Weight

Screwed

Size (”)	Dimensions (mm)				Dimensions (in)				Weight
	L	H1	H2	W	L	H1	H2	W	(kg)	(lb)
1/2"	130	73	90	100	5.1	2.9	3.5	3.9	3,7	8.2
3/4"
1"	135				5.3				3,9	8.6

Flanged

Size (”)	Dimensions (mm)				Dimensions (in)				Weight
Size (”)	L	H1	H2	W	L	H1	H2	W	(kg)	(lb)
1/2”	175	73	90	100	6.9	2.9	3.5	3.9	5,3	11.7
3/4”	195	68	95		7.7	2.7	3.7		5,7	12.5
1”	215	68	95		8.5	2.7	3.7		6,8	15.0

Specifications

Model	Connection		Max. operating pressure		Max. operating pressure differential		Max. operating temperature		Body material
	Type	Size	(MPa)	(psig)	(MPa)	(psig)	TMO(℃)	TMO(℉)
ES8N-5	Screwed Rc,NPT	1/2”	0,5	73	0,5	73	350	662	Ductile cast iron FCD450
		3/4”
		1”
ES8N-8		1/2”	0,8	116	0,8	116
		3/4”
		1”
ES8N-16		1/2”	1,6	230	1,6	230
		3/4”
		1”
ES8NF-5	Flanged FF,RF*	1/2”	0,5	73	0,5	73
		3/4”
		1”
ES8NF-8		1/2”	0,8	116	0,8	116
		1/2"
		3/4”
		1”
ES8NF-16		1/2”	1,6	230	1,6	230
		3/4”
		1”

*Available flange standards: ASME/JPI 150lb, 300lb, DIN PN16, JIS 10K, 16K, 20K

Discharge Capacity

Installation Examples

●To keep the drawing simple, bypass lines, valves, and other required equipment are not displayed.

●If you wish to recover condensate, attach a check valve (CV model) and shut off valve on the trap’s outlet side.