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Rotary Shaft Gray Ring Seals
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- Description
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- 商品名稱: Rotary Shaft Gray Ring Seals
Overview:
Rotary shafts are used to seal rods, shafts, pins, rotary joints, etc. that have rotating or oscillating motion.
It is a two-way acting rotary seal that can be subjected to pressure on both sides or alternating pressure.
Function:
It is composed of a sealing ring made of PTFE material and an O-ring which is elastically applied.
The profile of the seal face is specially designed to adapt to high pressure and low speed. According to the size of the cross section of the seal, one or two annular grooves are processed on the seal circle, which has the following functions:
Due to the increased specific pressure of the sealing surface, the sealing effect is also improved
Forms a lubricating oil cavity, so friction is reduced
In order to ensure that the hydraulic energy acts on the O-shaped circle, several radial grooves are designed and processed on the side of the sealing ring.
Hold the back of the sealing ring of the O-ring, and design it into a concave arc to increase the contact surface and prevent the sealing ring from rotating with the rod or shaft.
Describe:
There are rotary hydraulic rotations in various industrial fields such as construction machinery, construction machinery and automotive equipment. It is used to seal rods, shafts, pins, rotary
Adapters, etc. It is a two-way rotating seal ring that can withstand pressure on both sides or alternating pressure. Installed in IS07425 standard grooves. Also has higher rotational speed
single-acting structure. For design selection, refer to Trelleborg's TG3 series, Merkel's M15 series, Parker's 0R series, and AS's XRP series standards.
Features:
Available for applications requiring live rods or live seals
low friction
No crawling when starting, no sticking phenomenon
Good abrasion resistance and dimensional stability
Simple and small grooves with lubricating cavity- Rotary Shaft Gray Ring Seals
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Hebei Keweite Pipeline Equipment Co., Ltd.
Tel: +8618332535575
Mail:zfmn1234@gmail.com
Address: Meidel Industrial Park, Chengxi Development Zone, Jingxian County, Hengshui City, Hebei Province
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