Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki

Name: Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki
Brand: Miyawaki
SKU: Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki

Precision and Efficiency: Discover the Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki

Experience unmatched steam control and reliability with the Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki. Designed for industrial environments, this advanced valve guarantees safe, efficient, and consistent steam delivery for your operation, helping you achieve optimal system performance and protect sensitive equipment. The perfect solution for anyone seeking to enhance steam system safety and efficiency.

Features and Benefits: Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki

Precise Pressure Control: Achieve the ideal working pressure every time. The REH20L ensures stable steam pressure, which leads to smooth equipment performance and reduces the risk of damage caused by pressure fluctuations.
Pulse Line Advantage: The integrated pulse line technology detects pressure changes instantly, allowing the valve to respond rapidly. This means you get immediate, automatic pressure adjustments for continuous, worry-free operation.
Durable Construction: Built with high-quality materials, the REH20L stands up to harsh industrial environments. It resists corrosion and ensures long-term reliability even in demanding settings.
Energy Efficiency: By maintaining the correct steam pressure, this valve cuts unnecessary energy usage. Lower energy consumption means lower costs and a more sustainable operation.
Enhanced Safety: Over-pressurization can lead to dangerous situations. The REH20L protects your equipment and your team by instantly bringing steam pressure to safe levels.
Easy Installation & Maintenance: The user-friendly design speeds up installation and simplifies routine checks. Less downtime means your systems keep running with minimal interruption.

Whether you are updating an existing system or building a new one, the Pressure reducing valve - With Pulse line for steam - REH20L | Miyawaki is engineered to deliver reliability and safety. Its advanced features make it a valuable addition to any industrial steam setup. By choosing REH20L, you invest in greater control, efficiency, and peace of mind for all your processes.

Standard (Options)

Connection (Options)

Flanged

Material (Options)

1.0619
Cast Steel

Pressure Rating (Options)

PN 16
PN 25
PN 100

Description

Features

Pressure reducing valves for steam

These are automatic valves that reduce the steam supply pressure to the certified pressure for the device in use, and keep it steady.

Due to carefully selected springs a wide range of pressure applications is available.

As option the valve can be equipped with a pressure gauge on the valve body.

Operating features of direct acting pressure reducing valves

Pressure changes on the secondary side are detected in the detection chamber, and the degree of opening of the valve is directly adjusted to keep the pressure on the secondary side at a set level.

Maximum pressure reduction ratio 25:1

Uses

Perfect for cleaning devices, foodstuff devices, and other forms of compact steam equipment.

Dimensions/Weight

Size (DN)	Dimensions (mm)				Kvs value	Weight (kg)
	L		H	h
	PN40	PN63-100	H	h
15	130	210	435	82	1,8	14,5
20	150	230		66	3,2	14,5
25	160	230		66	5,0	16,5
32	180	260		81	7,9	18,5
40	200	260		83	13,0	22,0
50	230	300	647	100	20,0	37,5
65	290	340	690	113	34,0	49,0
80	310	380	828	140	51,0	65,0
100	350	430	850	154	80,0	91,0
125	400		715	210	130,0	155,0
150	480		720	235	180,0	190,0
200	600		950	285	320,0	385,0

Specifications

Body Material

Cast steel

GP240GH

(GS-C25,1.0619))

Body design conditions

	PN16	PN25	PN100
Max. design pressure (MPa) PMA	4,0	6,3	10,0
Max. design temperature (℃) TMA	400	400	400
Max. operating pressure (MPa) PMO	2,8	4,0	6,4
Max. operating temperature (℃) TMO	400	400	400

Pressure - Temperature rating

PN	Temperature ℃
	-10･･･+50	100	150	200	250	300	350	400
	Pressure MPa
PN16	4,0	3,7	3,5	3,1	2,8	2,6	2,4	2,3
PN25	6,3	5,9	5,5	4,9	4,5	4,1	3,8	3,6
PN100	10,0	9,3	8,7	7,8	7,1	6,4	6,0	5,8

Secondary pressure ranges

Secondary pressure range	DN15-DN40	DN50	DN65	DN80	DN100	DN125-DN200
MPa	Spring number per size
0,05-0,1	6	26	26	37	37	On request
0,1-0,16	5	25	25	36	36
0,16-0,25	4	24	24	35	35
0,25-0,4	3	23	23	34	34
0,4-0,63	2	22	22	33	33
0,63-1,0	1	21	21	32	32

Secondary pressure ranges higher than 1,6 MPa and lower than 0,05 MPa on request available.