EB-250-185 FESTO Convoluted Air Bag FD 200-19 Contitech Long Life Air Spring

Product Details:

Place of Origin:	China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B20019M8G3/4

Payment & Shipping Terms:

Minimum Order Quantity:	6pcs
Price:	US$59.9-69.9/PC
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	3-7 Working Days
Payment Terms:	L/C,D/A,D/P,T/T
Supply Ability:	1000pcs/week

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Detailed Product Description

Product Name:	Rubber Air Spring	Item:	Crimped Convoluted Air Springs
Port Size:	G3/4	Number Of Bellows:	2
Operating Temperature:	-40 To 70°C	Plate Dia:	160mm
Use For Machine:	Direct Force Machine	Keywords:	Air Spring
Highlight:	FESTO Convoluted Air Spring , Contitech Long Life Air Bag , Industrial FD 200-19 Air Spring

EB-250-185 FESTO Convoluted Air Bag FD 200-19 Contitech Long Life Air Spring

Product Overview

The GUOMAT 2B200-19M8G3/4 is a double convoluted industrial air spring designed as a direct replacement for FESTO EB-250-185 and Contitech FD 200-19 air spring applications. This flexible rubber bellows features reinforced fabric layers for reliable compression, vibration isolation, and shock absorption performance in demanding industrial environments.

Applications

This convoluted air bag is suitable for industrial machinery, automation equipment, pneumatic systems, presses, and other applications requiring controlled pneumatic movement and vibration isolation. Compared to conventional mechanical springs, air springs provide adjustable spring characteristics through internal air pressure changes while isolating equipment from unwanted vibration and mechanical shock.

Alternative Part Numbers

Manufacturer	Part Number
FESTO	EB-250-185
CONTITECH	FD 200-19
CONTITECH	FD200-19
CONTITECH	2682 045000
B-OSCH	822419043
NORGREN	PM/31092
WEFORMA	WBE 400-E1

Technical Specifications

Size	250
Required installation Ø	265 mm
Stroke	185 mm
Max. height, advanced	275 mm
Max. angle of inclination	25 deg
Max. offset	20 mm
Min. installation height	75 mm
Mounting position	Any
Mode of operation	Single-acting
Symbol	00991205
Operating pressure	0-0.8 MPa / 0-8 bar / 0-116 psi
Operating medium	Compressed air as per ISO 8573-1:2010
Ambient temperature	-40°C to 70°C
Resetting force	200N
Product weight	3000g
Type of mounting	With internal thread
Pneumatic connection	G3/4
Bellows material	NR/BR
Housing material	Steel Galvanized

Why Choose GUOMAT Air Springs?

GUOMAT manufactures a comprehensive range of industrial air springs, rubber air bellows, pneumatic air bags, and air suspension components for replacement and OEM applications. Our air springs are manufactured using reinforced rubber materials and metal components selected for industrial operating conditions, providing stable pneumatic performance, reliable sealing, and long service life when properly installed and operated within specified conditions.

We can also provide air springs with custom configurations including: