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Valve stem seals for API 6A gate valves refer to the components used to ensure the sealing performance of the gate valve during operation. These seals are usually located on the stem of the gate valve to prevent medium leakage and maintain a good sealing effect under high or low-pressure conditions.

valve-Stem-Seals-for-API-6A-Gate-Valve

API 6A gate valves are essential components in the oil and gas industry, designed to operate under extreme conditions.

Functions and Features Of Valve Stem Seals for API 6A Gate Valve

High friction surface: Valve stem seals for API 6A gate valves are designed with a large surface area to optimize friction characteristics for a tight seal, while also requiring a high torque to operate the valve.

API 6A Compliance: API 6A specifies design and operating requirements for valves used in oil and gas production. Stem seals that meet these standards ensure reliability and performance.

Industries: These seals are commonly used in oil and gas, industrial, and other systems that use gate valves in high-pressure and temperature systems.


		ASTM D2240	(Shore D - 15 sec)	59
	³	ASTM D792		2.17
		ASTM D638	D1708, speed of testing 0.8mm/s	29
	%	ASTM D638	D1708, speed of testing 0.8mm/s	300
Compressive strength 1%		ASTM D695		4.55
		ASTM D638		281
expansion from 25 to 100 degree	^-1	ASTM E 831		16x10^-5

Linde Polymer Tec Co., Ltd. mainly produces a variety of rubber compounds and rubber seals and currently has more than 3,000 material formulas and more than 2,000 product specifications. Products are suitable for automotive, aviation, machinery, petrochemical, medical, food, electronics, military, industrial, and other fields. Since the establishment of the factory, the company has completed the process consistency operation, and the product yield rate has reached 97.1%.