Customization High Quality 180-163-20 Double-Acting Zp Type Piston Combination Sealing Ring O Seal Ring for Hydraulic Cylinder

Customization High quality 180-163-20 Double-acting ZP type piston combination sealing ring O seal ring for Hydraulic Cylinder

The ZP double-acting piston seal is composed of an integral rubber cloth seal and two retaining rings to prevent extrusion. Its sliding surface is reinforced with a special cloth, which allows the seal and cylinder to have the necessary lubricating oil film even in the long-term high-pressure static state. In this way, the starting friction and friction are reduced, and the wear of the dynamic surface of the seal is greatly reduced.
Application: Mainly used for double-acting cylinders for hydraulic supports and tunnel equipment.
Installation requirements: This product can be installed on the overall piston, do not pass on the sharp edge during installation.
 

Hebei Tuoruis Import and Export Trading Co., Ltd. Has many years of experience in producing seals. Main production and sales: Plunger packing for ultra-high pressure oilfield fracturing equipment; High pressure oil cylinder V-shaped combination cloth sealing ring; R35 type R37 type R58 type cloth rotating oil seal; High pressure cleaning machine plunger pump clamp cloth water seal sealing ring, etc. As a leading professional manufacturer in China, relying on international sealing technology, our product quality is stable and reliable. We take it our responsibility to meet customer requirements in production design and process selection. The product quality is reliable. Currently, our products are widely used in industries such as metallurgy, steel, oil fields, oil and gas, chemical, engineering machinery, environmental sanitation equipment, mining machinery, etc. Our strict quality management and high-quality services have earned our company recognition and support from numerous customers in the industry. We will continue to strive to provide better products and more comprehensive services

Q1. Are you a factory or trading company?
We have factory in Xingtai and office in Shijiazhuang, Hebei Province. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.

Q2. What's your sample policy ?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q3. Can you produce according to the samples or drawings?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q4. What's your Delivery time ?
If the good are in stock generally it is 3-5 working days after receiving your advance payment.
About 7-15 working days if we have mold or 21-28 working days without mold.
The specific delivery time depends on the items and quantity of your order quantity.

Q5.What's your payment terms?
For sample and small order, 100% Paypal. Western Union, T/T.
For bulk order, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q6. Why choose to cooperate with you? What's your advantage?
1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable.
2). We can offer you a good after-sell service, prompt deliver.
3). We can provide various size and colors according to customers' requirements.
4). By long time testing, quality proved to be excellent.
5). Updated product design.
6). Advanced manufacturing process, with global standards.
7). We win by the high quality and then have a long-term business relationship.

Q7. How do you make our business long-term and good relationship?
1). We keep good quality and competitive price to ensure our customers benefit;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Our rubber seals are diverse and extensive, so if there is no item what you need, we encourage you to send the drawing or samples to us directly for more information.