...

ERH Series Pilot Inverted Bucket Steam Trap Valve

Horizontal installation (side inlet and side outlet) maximum pressure difference 25bar, maximum displacement up to 9000Kg/h

 

Features

The double steam-water separation mechanism (the working principle of the U-shaped channel and the inverted barrel) ensures the separation of steam and water without steam entrainment and leakage.

SCCV closes flexibly, with less wear and longer service life.

An extra-large discharge design is added based on the SCCV design, so that the pilot valve disc and the main valve disc can work separately and independently to respond to changes in the amount of condensate generated.

 

Get A Quote
Product Description

 

Features Restrictions Materials
The double steam-water separation mechanism (the working principle of the U-shaped channel and the inverted barrel) ensures
the separation of without steam entrainment and leakage.SCCV closes flexibly, with less wear and longer
service life .

An extra-large discharge design is added based on the SCCV design, so that the pilot valve disc and the main valve disc can work separately and independently to respond to changes in the amount of condensate generated.

Design Pressure(PMA):

ERH118: 25 bar

ERH120: 40bar

Maximum operating pressure (PMO) @ maximum operating temperature (TMO)

ERH118: 16bar@260℃

ERH120: 25bar@399℃

Valve body:WCB/CF8

Valve seat: Martensitic stainless steel

Valve disc: Martensitic stainless steel

Other internal parts: stainless steel

Installation Instructions
Keep the valve body vertical during installation to ensure the vertical movement of the bucket. The inlet and outlet of the valve are horizontal, and the steam trap is installed below the drainage point to maintain the water seal in the valve.

 

Technical Parameters

model ERH118 ERH120
Connection Type Welding, flange
Installation Level ⇌
Maximum working pressure difference (PMX) (A) 10bar 1.5 bar
(B) 16bar 3bar
(C) / 5 bar
(D) / 8bar
(AND) / 16bar
(F) / 25 bar

 

 

Dimensions/Weight (approximate) mm and Kg

model ERH118(F) ERH120(F)
Nominal diameter 32 40 50 40 50 65 80 100
A(mm) 280 320
A1(mm) 350 100
B(mm) 205 210
C(mm) 340 430
D(mm) 215 234
Weight(Kg) welding 20 39
Flange 23 23.5 24 43 44 46 48 50

RELATED PRODUCTS
Get a cost-effective lock and
tag solution today!
icon
icon