# S-Seal Profile for HTHP Sealing (PSSP)

> Parker’s S-Seal is engineered to meet the rigorous sealing challenges encountered in high pressure and high temperature (HTHP) Energy, Oil & Gas (EOG) applications.

所属技术：密封技术

## 系列介绍

Parker’s S-Seal is engineered to meet the rigorous sealing challenges encountered in high pressure and high temperature (HTHP) Energy, Oil & Gas (EOG) applications. Increasingly deeper drilling means application pressures, once considered high at 5,000 psi, now approach up to 20,000 psi. Traditional elastomer and backup ring-type seals, which sufficiently seal at lesser pressures and temperatures, will extrude at elevated temperatures and pressures. The S-Seal, with its dual-acting design and over-molded anti-extrusion springs, resists extrusion and positively seals pressure from either direction.

## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 最大运行压力 | 2000 to 7000 psi |  |
| 最低运行温度 | -65 °F |  |
| 最高运行温度 | 400 °F |  |
| 阀体材料 | EPDM, FKM, TPU, TPC-ET, XNBR, HNBR |  |
| 凹槽宽度 | 0.125 to 1.000 inch |  |
| 与流体类型共同使用 | Water, Steam, Broad Range, Oils |  |
| 颜色 | Black, Yellow, Orange |  |
| 硬度计 | 95 Shore A |  |
| 热应用类型 | Varies (depending on material) |  |
| 聚合材料选件 | Ethylene Propylene Rubber (EPM, EPR, EPDM), Fluorocarbon Rubber (FKM, FPM), Thermoplastic Polyurethane (TPU, Resilon®, Ultrathan®), Thermoplastic Copolyester Elastomer (TPC, TPE), Nitrile Butadiene Rubber (NBR, XNBR), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN) |  |
| 符合规格 | None |  |
| 介质 | Hydraulic |  |
| 测量单位 | Length: inch |  |
| 最大表面速度 | 1.6 ft/sec, 0.5 m/sec |  |
| 弹簧材料 | EPDM, FKM, NBR, HNBR |  |

## 型号入口（首批）

- [4007PSSP-240S0](https://hypher.com.cn/products/model/4007pssp-240s0-845fae78f3a40c35/index.md)
- [4007PSSP-351S0](https://hypher.com.cn/products/model/4007pssp-351s0-44e47f6fdedbda79/index.md)
- [4007PSSP-371S1](https://hypher.com.cn/products/model/4007pssp-371s1-0556f996a72484c1/index.md)
- [4007PSSP12501250S250](https://hypher.com.cn/products/model/4007pssp12501250s250-b566744012c8d7e5/index.md)
- [4007PSSP25007932S375](https://hypher.com.cn/products/model/4007pssp25007932s375-383c2ddc219cd663/index.md)
- [4007PSSP25008849S375](https://hypher.com.cn/products/model/4007pssp25008849s375-b1d28198ca783b57/index.md)

## 技术资料与 CAD

- [查看目录](https://hypher.com.cn/library-assets/fc22e610a8f88951436a1dbe8c599f8ae07ddbc1d8c6959bd81d52763afd9b4a.pdf)：document

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/s-seal-profile-for-hthp-sealing-pssp)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/sealing/s-seal-profile-for-hthp-sealing-pssp)；[联系技术支持](https://hypher.com.cn/contact)