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DBW Pilot Operated Pressure Relief Valves

Name: DBW Pilot Operated Pressure Relief Valves
Brand: Guangzhou Seric Hydraulic Co., Ltd.
SKU: DBW Series
Availability: InStock

Product Details:

Place of Origin:	Guangzhou, China
Brand Name:	Seric
Certification:	CE, ISO
Model Number:	DBW Series

Detail Information

Place of Origin:

Guangzhou, China

Brand Name:

Seric

Certification:

CE, ISO

Model Number:

DBW Series

After Warranty Service:

Online Support

OEM:

Condition:

100% Brand-new

Quality:

High-Quality

Application:

Industrial Machinery

Selling Units:

Single Item

Highlight:

High Light

Highlight:

DBW pilot operated relief valves

pressure relief valves with warranty

solenoid control pressure relief valves

Trading Information

Minimum Order Quantity:

1 Piece

Price:

Negotiable

Packaging Details:

Carton Box/Wooden Case

Delivery Time:

1-15 days

Payment Terms:

T/T,L/C,Western Union

Supply Ability:

5000

Product Description

DBW Pilot Operated Pressure Relief Valves

Features

Models DB/DBW series are pilot-operated relief valves, designed to limit system pressure and enable unloading by means of a mounted solenoid valve.

Features:

1. Optional connection types: plate type, cartridge type

2. Pressure adjustment achievable via adjusting handle

3. Electromagnet-equipped version available

Technical Data

General

Installation Position		Any
Weight		DB10	DB15	DB20	DB25	DB30
Sub-plate Mounting	(DB) (kg)	2.6	-	3.5	-	4.4
	(DBW) (kg)	3.8	-	4.7	-	5.6
	(DBC) (kg)	1.2 (Add 1.2kg for DBWC type)
	(DBC10 or 30) (kg)	1.5 (Add 1.2kg for DBWC10 or 30 type)
Threaded Connection	(DB-...-...) (kg)	5.3	5.2	5.1	5	4.8
Threaded Connection	(DBW-...-...) (kg)	6.5	6.4	6.3	6.2	6
Directional Valve Data		6-way directional valve sample

Hydraulics

Working Pressure (Ports A, B, X) (MPa)		Up to 35.0
Back Pressure (Port Y)	DB (MPa)	Up to 31.5
	DBW.6A (Standard Solenoid) (MPa)	AC: 10.0; DC: 16.0
	DBW.6B (High-power Solenoid) (MPa)	AC/DC: 16.0
Setting Pressure	Minimum (MPa)	Related to Q (see performance curve)
	Maximum (MPa)	Up to 5.0, 10.0, 20.0, 31.5, 35.0
Maximum Flow Rate - Sub-plate Mounting (L/min) - Pipe Connection (L/min)		DB10	DB15	DB20	DB25	DB30
		250	-	500	-	650
		250	500	500	500	650
Medium		Mineral hydraulic oil or phosphate ester hydraulic oil
Temperature Range (°C)		-30 ~ +80
Viscosity Range (mm²/s)		10 ~ 800
Filtration Precision		NAS1638 Class 9