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Sewon Q&TECH

제품소개

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P/V Relief Valve with Flame Arrester

최고의 신뢰성 고품질을 추구하겠습니다.

NOMINAL SIZE

- 2", 3", 4", 6", 8", 10", and 12"
- Available Customized Design

CONNECTIONS

- ASME B16.5 Class 150 Flange
- KS/JIS 10K Flange

(주)세원큐엔텍의 SBB+SFG P/V Relief Valve

압력조절 밸브(Pressule & Vacuum Relief Valve) 와
역화 방지기(Flame Arrester) 가 결합한 제품입니다.
해당 모델은 배관 중간에 설치됩니다.

Specifications

Installation Vertical
Model SBF+SFG
Model SBB+SFG
End-of-line, vented to the atmosphere directly
In-line, a flanged side connection is provided
For pipe away of vapors
Flame arrester classification Deflagration flame arrester, Bi-directional
Set pressure / Set vacuum 20mmH2O to 700mmH2O(H2O specification)
Explosion gas group IIA(standard), IIB/IIC(for special application)

▶ Other specifications are available. consult our factory

Materials

PART NAME MATERIALS STANDARD MATERIALS OPTIONAL
Body Carbon Steel, 304 S.S, 316 S.S, Aluminum Hastelloy, Alloy 20, Monel, Inconel
Flame Element 304 S.S, 316 S.S Hastelloy, Alloy 20, Monel, Inconel
Element Housing 304 S.S, 316 S.S Hastelloy, Alloy 20, Monel, Inconel
Stud Bolt and Nut C.S, 304 S.S 316 S.S
Pallet 304 S.S, 316 S.S Hastelloy, Alloy 20
Seat 304 S.S, 316 S.S, Aluminum Hastelloy, Alloy 20
Seating Diaphragm FEP TEFLON (Weight loaded type)
VITON O-ring (spring loaded type)
Metal to metal, Viton
Hood(Model SBF) 304 S.S, Aluminum 316 S.S

▶ Other special materials such as Hastelloy B/C are available upon customer`s request.

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