| Customization: | Available |
|---|---|
| Media: | "Automotive Parts, Valves, Reducers, Hydraulic Cyl |
| Temperature: | Low Temperature |
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Rectangular ring (valve gasket)
Material Science:
Nitrile rubber ->Performance introduction: Nitrile rubber O-ring is a copolymer of acrylonitrile (ACN) and butadiene. The performance of nitrile rubber mainly depends on the CAN part (generally accounting for 18% -50%). If the CAN content is higher than 50%, it has strong resistance to mineral oil and fuel, but its elasticity at low temperatures and compression permanent deformation rate decrease; Formulations with higher butadiene content (such as up to 78%) have good low-temperature resistance, but at the same time sacrifice oil resistance at high temperatures.
Introducing our high-quality gasket and washer product line, designed for a variety of industrial applications. Our valve gaskets are perfect for three purpose valves, one-way valves, unloading valves, and safety valves. Made from durable rubber seal material, these gaskets provide a reliable seal to prevent leakage and ensure optimal performance of your equipment.
| Three purpose valve gasket, one-way valve gasket, unloading valve gasket, safety valve gasket, rubber seal outer diameter x inner diameter x diameter (thickness) | ||||||||
| 15x8x3 | 19x12x3 | 31x21x3 | 24.5x14x4 | |||||
| 15x7x3 | 20x15x3 | 30x14x3 | 53x38x4 | |||||
| 18.5x11x3 | 20.5x15x3 | 31×21.5×3 | 26.5x108x4 | |||||
| 14x7x3 | 20×15.5×3 | 32x21x3 | 28x22x3 | |||||
| 12×4.5×3 | 20x11x3 | 32×23.5×3 | 28x20x3 | |||||
| 11.5×7.5×3 | 20x12x3 | 34x23x3 | 40x20x3 | |||||
| 13x8x3 | 20x13x3 | 34x24x3 | 42x33x3 | |||||
| 14x8x3 | 21x12x3 | 34x24x4 | 35x28x3 | |||||
| 14.6x8x3 | 20×12.5×3 | 34x26x3 | 13x9x2 | |||||
| 15x10x3 | 21.5x12x3 | 35x24x3 | 9x4x2 | |||||
| 16x9x3 | 22x14x3 | 24x12x4 | 28x25x1.3 | |||||
| 17.5x11x3 | 22x12x3 | 38x30x3 | 28x22x2.5 | |||||
| 17.5×12.5×3 | 22.5x14x3 | 32x20x3 | 30x24x2.3 | |||||
| 18×9.5×3 | 23x19x3 | 31x21x3 | 20x18x2.5 | |||||
| 18x11x3 | 25x21x2 | 36x21x3 | 21x11x1 | |||||
| 18x12x3 | 38x26x3 | 25x16x3 | 20x3x1 | |||||
| 18x13x3 | 17x10x3 | 35x28x3 | 22.5x16x2.5 | |||||
| 19x11x3 | 25x18x3 | 22x13x3 | 34x27x1.5 | |||||
The main uses of the product include valves, electrical appliances, automotive and motorcycle parts, cylinders, hydraulic presses, oil pumps, sanitary ware, bearings, antenna waterproofing, lighters, and other sealing materials that require friction resistance, oil resistance, non-polar solvent resistance, good airtightness, etc. It is suitable for aliphatic hydrocarbons (propane, hexane, mineral oil and grease, fuel oil), vegetable oil and animal oil, silicone oil, silicone grease, chemical fire extinguishing agents, diluted acid-base salt solutions at low temperatures, and media below 120 ° C. For example: nitrile rubber rings, nitrile rubber hoses, nitrile rubber strips, nitrile rubber plates or other nitrile rubber parts and industrial products
Our valve gaskets are precision-engineered to meet the highest standards of quality and performance. They are resistant to extreme temperatures, chemicals, and pressure, making them ideal for use in demanding environments. With our valve gaskets, you can trust that your equipment will operate smoothly and efficiently without any leaks or malfunctions.
The basic function of a three-way valve:
When lifting the column and initial support, insert the injection gun into the three-way valve, and then high-pressure liquid enters the lower chamber of the column through the one-way valve in the injection gun and three-way valve, and the plunger rises-- One way valve 2. Load bearing. When the pressure on the top plate is too high, the safety valve in the three-way valve opens and the liquid leaks out. Stop leaking when the pressure does not exceed the rated working pressure. This keeps the load at around the rated working resistance at all times-- Safety valve 3. Unload the lowering column. Open the unloading valve, and the liquid inside the column leaks out-- Unloading valve
Please read the details page carefully
The company's product detail page has already explained most of the product related issues one by one. Please communicate with our foreign trade manager in detail before purchasing, explain your needs, and we will provide you with the best product protection solution.
2. Our shipping time and instructions regarding express delivery
We solemnly promise (customized products, shipped according to the agreed date) that large items will be shipped directly by logistics for self pickup depending on the specific situation.
3. Regarding product specifications and dimensions, please confirm carefully when purchasing
The thickness of the product is calculated in micrometers. Due to the limited precision of the production equipment, the national standard allows an error value of about 8%, which is a common standard in the industry. Additionally, due to different measurement methods or tools used by individuals, slight errors are considered normal. Similarly, there may be a 1mm error in the cutting size or based on the drawing. We hope everyone can understand that specification and size issues are not considered as return or exchange standards. You can consult customer service for more details.
Most of the products in the company are considered tailor-made for you and cannot be used by others. Therefore, once you make payment, we have
Choose our valve gaskets for superior sealing solutions that deliver long-lasting performance and reliability. Contact us today to learn more about our gasket and washer products.
Q1: Are you a factory or a trading company?
A1: We are the source factory located in Beiding Industrial Zone, Tiankou Town, Renze District, Xingtai City, Hebei Province. The transportation is convenient and the products are complete
Welcome customers from all over the world to visit our factory and cooperate with us.
Q2: What is your sampling policy?
A2: If there is inventory, we can provide samples, but customers need to pay for sample and shipping fees,
Q3: Can you produce based on samples or drawings?
A3: Yes, we can produce according to your samples or technical drawings. We can make molds and fixtures
Q4: When is your delivery time?
A4: If there is stock available, it usually takes 3-5 working days after receiving the advance payment. The specific delivery time depends on the quantity and quantity of your order
Q5: Do you provide samples? Is it free or extra?
A5: Yes, we can provide samples for free, but you will need to pay for shipping.
We are a Chinese rubber seal manufacturer, Hebei Renxian Xinran Rubber Products Co., Ltd., specializing in the production of oil seals, rings, and customized rubber manufacturing services with the lowest cost, reasonable prices, and fast delivery.
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