Hydraulic Pneumatic Cylinder T-Seal T-Packing Piston Seal Ring Hpu-Mdi PA

• Customization: Available
• Material: Hpu+ PA
• Application: Cylinder
• Model NO.: Dn 5~3000mm
• Type: Stationary Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard, Nonstandard, Customized
• Acting: Double
• Duty Applications: Heavy
• Pressure: 70MPa
• Temperature: -20~100ºC
• Action Type: Reciprocating
• Transport Package: Carton
• Specification: 5~3000mm
• Trademark: KELUOKE
• Origin: China
• HS Code: 8484100000
• Production Capacity: 5000000+/Years
• Package Size: 10.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

About T-seal Piston  Ring
Double Acting T-seal made of HPU-MDI;suitable for heavy duty  applications.
 This T-seal distinctive cross-section is extremely functional .the elastomeric seal element consists of a flange and a body, each of which has a multuple purpose ,The flange provides the static seal against the bottom of the groove .provides  positive radial actuation of the back-up rings,and stabilized the seal against rolling in the grooves,the body providesthe squeeze or interference seal against the dynamic surface,loads the flange to enhance the static seal against the groove, and contributes alastomeric mass to the downstream flange to displace the back-up ring radially .the squeeze effected during installation duplicates that of an O-ring ,giving the T-seal its ability to seal at the lowest pressures ,Finally ,the square or rectangular shape of the T-seal assembly with its back-up ring eliminates the spiral failure mode characteristic of O-rings, T-seal cannot spiral fail.

   
Due to our unique mahcined process, in addition to the ordinary cross-sections, we can machined seals of any size and material according to customers' customized drawings.

   
Our wide range of materials  comply to  different designs to suit varying operating conditions.

The Detailed Index of  PU
Material		Color	Hardness	Work Temperature	Density	Elongation at break	Elastic Modulus	Wear & Tear
/		/	Shore A	ºC	g/cm³	%	N/mm³	mm³
Standard		/	DIN53505	/	EN ISO 1183	DIN53504/53455	DIN53504	DIN ISO4649
Polyurethane	PU	Green	A95±2	-30~110	1.2	≥450	12	18
High temperature hydrolyzable polyurethane	HPU	Red	A95±2	-20~110	1.2	≥330	≥13	17
Cast polyurethane	G-PU	Red	A95±2	-30~110	1.2	≥280	≥11	25
Low temperature resistant polyurethane	T-PU	Blue	A95±2	-50~110	1.17	≥450	≥12	15
Self-lubricating polyurethane	S-PU	Gray-Black	A95±2	-20~110	1.23	400	17	21
Ultra-high hardness polyurethane	X-PU	Dark Green	A97±2	-30~110	1.21	400	21	18
Ultra-high hardness High temperature hydrolyzable polyurethane	XH-PU	Dark Red	A97±2	-20~110	1.22	350	25	20
Ultra-high hardness  Self-lubricating polyurethane	XS-PU	Gray-Black	A97±2	-20~110	1.25	350	25	29

                                        QingDao Carlock Sealing Technology Co.,Ltd
                                                                                                                                        -------Ultimate Quality Products Provider 

           As a professional manufacturer of moldless sealing technology, we can provide a complete set of standard and non-standard high-quality sealing products and solutions for various industries.

          Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.

         CNC lathe process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.