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  You are in : Products list >>Metal Expansion Joints  

Styles 150 & 200

     UNAFLEX®  "DURA-PERM" Styles 150 and 200 Expansion Joints combine the best features of Teflon® -chemical resistance, anti-stick properties, thermal stability, and resistance to age cracking - with the best features of elastomeric expansion joints - good noise and vibration dampening, high-pressure ratings.

Temperature ratings to 400ºF are available. Joints are availabl]e in 1"to 48" I.D. in standard face-to-face dimensions, or special lengths. Also available in multiple arch configurations, or   as straight pipe.

They are recommended for use in the chemical and pulp paper industries because of their capabilities to resist corrosive attack and high temperatures and pressure.

This photograph shows the full face Teflon® liner which protects all wetted surfaces. For dimensions and working conditions refer to the chart on "DIMENSIONS"  page

rubber expansion joint

"MULTI-PURPOSE" TFE

 

DESCRIPTION:

rubber expansion joint

rubber expansion joint

Style 112-A

Style 113-A

      UNAFLEX® "MULTI-PURPOSE" TFE Expansion Joints Styles 112-A and 113-A are solid-molded of Teflon® and specially designed to withstand the higher pressures and temperatures in today's piping systems. Their design allows a shorter face-to-face dimension, making them ideal for installations where space limitations are a factor. They are lightweight in design and corrosion resistant. Available in sizes 1"to 12" I.D. and for temperatures ranging from -300ºF. Also available with 4, 5 and 6 arches.

* E.I. duPont Trademark.

Performance curves of working pressures
vs operating temperatures (all sizes)

rubber expansion joint

EXPANSION JOINT DATA

STYLE 112-A

STYLE 113-A

Nominal
Size (in.)
movement (in.) Van Stone
O.D. (in.)
Max.Mis_
Alignment
(in.)
Shiping
Weight
(lbs.)
Liner
Length
(in.)
Neutral
Length
Max.
Travel*
1 1 5/16 3/16 2 1/8 3 1/2 1 3/4
1 1/2 1 1/2 1/4 2 7/8 1/8 5 2
2 1 7/8 1/4 3 5/8 1/8 9 2 3/8
2 1/2 1 15/16 5/16 4 1/8 1/8 11 1/2 2 1/2
3 2 7/16 5/16 5 3/16 16 3
4 2 5/8 1/2 6 3/16 1/4 19 1/2 3 3/8
5 3 1/6 11/16 7 5/16 1/4 27 4
6 2 13/16 7/16 8 1/2 1/4 32 1/2 3 1/2
8 3 11/16 13/16 10 5/8 1/4 49 1/2 4 3/4
10 4 1 12 3/4 1/4 69 1/2 5 1/4
12 4 1/8 1 15 1/4 105 5 3/8
Nominal
Size (in.)
movement (in.) Van Stone
O.D. (in.)
Max.Mis_
Alignment
(in.)
Shiping
Weight
(lbs.)
Liner
Length
(in.)
Neutral
Length
Max.
Travel*
1 1 13/16 7/16 2 1/4 3 1/2 2 1/2
1 1/2 2 1/2 2 7/8 1/4 5 1/2 2 3/4
2 2 3/4 3/4 3 5/8 3/8 9 1/2 3 3/4
2 1/2 3 1 4 1/8 3/8 12 4 1/4
3 3 5/8 1 5 1/2 16 1/2 4 7/8
4 3 3/4 1 1/8 6 13/16 1/2 21 1/2 5 1/8
5 4 1 7 5/16 1/2 29 1/2 5 1/4
6 4 1 1/8 8 1/2 9/16 34 1/2 5 3/8
8 5 7/16 1 11/16 10 5/8 9/16 52 1/2 7 1/2
10 5 1 3/8 12 3/4 5/16 71 1/2 6 5/8
12 5 1/4 1 3/8 15 5/16 110 6 7/8
TWO
CONVOLUTIONS
1" to 6"- 375ºF
8" to 10"- 250ºF

VACUUM SERVICE
MAXIMUM TEMPERATURE FOR FULL VACUUM (29.9"HG.)

THREE
CONVOLUTIONS
1" to 4" - 375ºF
5" to 6" - 300ºF
8"

Main products:
Metal expansion joints
Rubber expansion joints
Single sphere rubber expansion joint
Twin sphere rubber expansion joint
Flexible stainless steel hose
PTFE expansion joints
PTFE expansions
Fabric rubber expansion joint
Rubber expansion joint reducer
Twin sphere connection with union
Rubber bellows expansion
FEP lining valves
Contact Information
Company:

Ningbo TianYi Chemical Industrial(T.C.I) Co., ltd

Address: No.181,HuiZhan Road ,Ningbo city, China 315000
P.C: 315000
Tel: 0086-574-87238791,8792,8793
Fax: 0086-574-87238794
Url: Http:// www.rubbersealing.com
E-mail: sales@rubbersealing.com
MSN:
Yahoo: tcipacking@yahoo.com
Pall ring | Tellerette ring | IMTP ring | Ceramic Alumina ball | PTFE expansion joint | Rubber expansion | Liquid distributor