Pilot Operated Safety Relief Valve_Cryogenic Valve_Product Center_Dongyang Marine Engineering & Equipment Co., Ltd

Pilot Operated Safety Relief Valve

Korea MTH Pilot Operated Safety Relief Valve (Model: HSP-OVT (SP00C)) adopts a balanced structure with compact and intelligent features. It can achieve full disc lift at the set pressure in key marine systems such as cryogenic medium storage and transportation, realizing precise and efficient pressure relief. With easy maintenance and flexible set pressure adjustment, the valve has a small blow-down operating range to minimize medium loss. It strictly complies with the ISO 9001 quality management system and ASME code, meeting relevant marine industry standards such as ship classification and IMO requirements, and is suitable for various cryogenic medium conditions including liquefied gas and LNG.

Country

韩国国旗

Product Description

Pilot Operated Safety Valve has been designed and manufactured under the ISO 9001 quality system and ASME code, using high grade measuring equipments and facilities.Application in：

API CODE；ANSI CODE；IGC CODE/IMO；Rule for Classification of Shipping

Product Features

As it used BLANCE structure, the product is compact.
Compact, Simple and Smart Concept
Full Lift of Disc at the set pressure
Easy Maintenance and the Adjustment of set pressure
Min. Loss of medium and keeping of medium from pressure vessel through smaller Blow-down operating range
Pressure : 0.15~35PSI / 0.01~2.5kg f/㎠ / 0.001~0.25MPa
Fluid : Liquefied Gas/LNG/LPG/LEG/EQUIVALENT VAPOUR
Temperature : Cyogenic~Ambient Temp.
[-196℃~125℃/~321℉~260℉]

Technical Specifications

Model	HSP-OVT (SP00C)
Applicable Fluid	Liquedfied Gas / LNG / LPG / LEG / LN2 / LO2 / LAr
Applicable Pressure	0.15~7 PSI / 0.01~0.5 kgf/cm² 0.001~0.05 Mpa
Applicable Temperature	-196 ~ 50°C
End Connection	ANSI & JIS
Size(Inlet x Outlet) (inch)	2x3, 3x4, 4x6, 6x6, 6x8, 8x10, 10x12, 12x16, 14x18