Double Jacket Gaskets

Product Detail

Double Jacket Gaskets,complete details about Double Jacket Gaskets provided by Ningbo Kaxite Sealing Materials Co., Ltd. You may also find other latest Double Jacket Gaskets selling leads on semi-metallic-gasket.com.

 

Description

Jacket gasket with soft pliable core, surrounded by a metal jacket that totally or partially encloses the filler material. Partition bars can be incorporated , integrally or welded into the gasket. Jacketed is made by hands, and welded. Soft pliable core within thin metal covering. Wide choice of jacket and filler materials.

 

Types of Jacket Gaskets

Item   no.: KXT900	Metal jacketed gaskets Item no.: KXT900   KXT 900 are the most basic type of   semi-metallic gaskets combining the high pressure suitability and blow out   resistance of metallic materials. The gaskets offer an economical seal where   sealing faces are narrow and can be produced in a variety of shapes, making   them a good option for heat exchanger jointing.
Item   no.: KXT910	Stamping jacket gasket Item no.: KXT910   KXT 910 stamping by punch machines, the gasket with   soft pliable core, surrounded by a metal jacket that totally or partially   encloses the filler material. Partition bars can be incorporated , integrally   or welded into the gasket. Whole face gaskets have perfect sealing stability.

 

Typical applications
* Heat exchangers

* Exhaust gaskets

* Valve bonnet gaskets

* Narrow flanges

 

Jacketing Materials & Temp.

Materials	Hardness HB	Temp.?
Carbon Steel	90	-60~+450
304 (L)	130	-270~+550
316 (L)	130	-270~+550
321	130	-270~+550
Monel	110	-60~+500
Inconel	90	-60~+600
AL	30	-250~+300
CU	80	-250~+400

Filling Materials: Flexible graphite, Asbestos, Non-asbestos, Ceramic Fiber, Reinforced Graphite, Mica, etc.

 

Metal Jacketed Gasket Normal Shapes

 

Tolerance

The gasket thickness tolerance is (+0.03 inch., -0.000 inch) (+0.8mm, -0.0mm)

(1). For gaskets NPS 1/2 through NPS 24, the outside and inside diameter tolerances are +0.06 inch, -0.0 inch (+1.5mm, -0.0mm);

(2). There are no Class 400 flange for NPS 1/2 through NPS 3 (Use Class 600);

(3) .There are no Class 600 flanges for NPS 1/2 through NPS 2-1/2 (Use Class 1500);

(4). There are no Class 2500 NPS 14 and larger

 

Diameter

* OD: Less than 5,000mm

* Thickness: 2~8mm