SSI 402 Anti-VOC Packing

SSI 402 Anti-VOC (Volatile Organic Compound) Packing, 휘발성 유기화합물 억제 패킹

Characteristic

Packing of graphite sheet with compression molding. It can be used from low temperature to high temperature without damaging the reciprocating and rotating shafts due to the self-lubricating of graphite itself, and it is easy to seal and maintain.

그라파이트 시트를 일정한 치수로 압축성형 가공한 패킹. 흑연 자체의 자기윤활성으로 왕복 및 회전축에 손상을 주지 않고 저온에서 고온까지 사용가능하며 밀봉작용과 보수유지가 간단하다.

Application

Steam, water, gases, heat medium, oil, hydrocarbon, organic solvents, volatile organic compounds, LNG, extremely low temperature fluids.

Composition

Anti0VOC Packing is composed as shown in the figure. The intermediate stage composed of several low density graphite is a stress relieving property and it is economical because it can be used semi-permanently due to various changes and thermal hardening phenomenon. By using Graphite & Inconel wire at TOP & BOTTOM, it guarantees excellent sealing at high temperature and high pressure. Packing ring plays a role to ensure compression by uniformly distributing compression force applied to Anti-VOC Packing.

API 622

This API Standard specifies the requirements for comparative testing of valve stem packing for process applications where fugitive emissions are a consideration. High temperature packing(s) shall be suitable for use at service temperatures –29°C to 538°C (–20 °F to 1000 °F) and temperature limited packing(s), suitable for manufacturer specified temperature range. Factors affecting fugitive emissions performance that are considered by this Standard include temperature, pressure, thermal cycling, mechanical cycling and corrosion.

이 블로그의 인기 게시물

SSI 810 IX Seal Ring

SSI 810 IX Seal Ring IX seal ring Norsok Flange and IX seal ring How the NCF5 works The IX Seal-rings are designed and used where the NORSOK CFC (Compact Flange Connections) are in use. The rings come in fore different kinds of steel and are coated with PTFE in varying colors in order to distinguish between them. Standard identification NORSOK STANDARD L-005 (NCF5). IX Seal-ring은 NORSOK CFC (Compact Flange Connections)가 사용되는 곳에서 설계되고 사용됩니다. 링은 서로 4종의 스틸이 있으며 서로 구분하기 위해 다양한 색상의 PTFE로 코팅되어 있습니다. 표준 식별방법은 NORSOK 표준 L-005 (NCF5)을 따릅니다. Typical seal ring materials The NCF5 uses a steel seal ring (IX). Typical minimum yield stress and ultimate stress for the seal ring material is 300 MPa and 360 MPa, respectively, in order to allow for reasonably elastic springback. Lower strength may be used, but is not recommended. The user is responsible for selecting a seal ring material which is suitable for the service med...

자세한 내용 보기

SSI 850 Basic Type Metal O-ring

SSI 850 Basic Type Metal O-ring Basic type Metal O-Ring made of metal tube, which is formed and buttwelded into various shapes. It is suitable for medium pressure service ranging from 10^-12 torr vacuum to 70㎏/㎠ [6.8 Mpa]. It is necessary to use with a retainer ring when used on raised or flat face flange. Basic Type Metal O-Riing은 금속 튜브로 만들어지며 다양한 형태로 형성됩니다. 10^-12torr 진공에서 70kg/cm2 [6.8MPa]까지의 중압 서비스에 적합합니다. Raised 또는 Flat Face 플랜지에 사용되는 경우 리테이너 링과 함께 사용해야합니다. Applications Vacuum equipments, combustion engines, electronic apparatus, heavy electric machinery and apparatus. Hydraulic machinery and equipments, plastic forming machines, on joints in aircrafts, pile. etc. NOTES Use plated or PTFE coated metal O-ring in vacuum and general gases. http://www.ssigp.com/eng/

자세한 내용 보기

Certification of Spiral Wound Gasket - SAMSUNG INDUSTRY

On July 17, 2017, Samsung Industries completed the shell specification MESC SPE 85/300 product certification for our product spiral wound gasket. This test was conducted by amtec, an authorized testing institute in Germany, in accordance with the MESC SPE 85/300 test standard of Shell, USA. Spiral wound gasket TAT test certificate ( Total 40 pages) 1. Explanation of Test Specifications MESC SPSE 85/300 is a type approval test for gaskets( Type Acceptance Testing of Gasket (TAT) 2. Sample Specification Used for Testing The spiral wound gasket applied to this test certificate satisfies ASME B16.20 and MESC SPE 85/103 standards. 3. Test Conditions 4. Test Items 1) Visual Examination Purpose : To ensure that the gasket design is in accordance with the applicable design standard and MESC SPE as per Table 1(e.g. marking, condition of sealing surfaces or superficial damage.) Procedure : Execute prior and after each test as described...

자세한 내용 보기

SAMSUNG INDUSTRY

이 블로그 검색