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Liquefied petroleum gas, Back-flow safety valve
Specifications AH42F-16C, AH42F-25C, AH42F-40C A42F-16C, A42F-25C, A42F-40C AH42F-16P, AH42F-25P, AH42F-40P A42F-16P, A42F-25P, A42F-40P AH42F-16R, AH42F-25R, AH42F-40R A42F-16R, A42F-25R, A42F-40R AH42F lpg safety back-flow safety adjustable pressure relief valve Pressure safety relief valve is used in liquefied petroleum gas liquid phase exit pipe with working temperature of -40 to 80℃. When inlet and outlet pressure difference is larger than 0.5MPa, the liquefied petroleum ... -
Back-flow safety valve
Specifications AHN42F-P25C, AHN42F-P18C This valve is mounted on the liquid effluence pipeline of the pan pump’s outlet of the liquefied petroleum gas station, when front pump pressure exceeds the stipulated valve, the valve will open automatically and lead to safe return of the liquid so that ensures the safe operation of equipment and pipelined. Dimension Nominal diameter DN(mm) Dimension(mm) D D1 D2 b Z-Φd L H 25 115 85 65 16 4-14 160 325 ... -
Closed spring loaded full bore type high pressure safety valve
Specifications A42Y-160C, A42Y-320C, A42Y-160P, A42Y-320P, A42Y-160R, A42Y-320R A42Y-160/320 type is used for the equipment and pipeline of the air, N2, H2 mixed gas, etc. medium what the working temperature are less than 200℃. A42Y-160P/320P, A42Y-160R/320R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200°C.Take for extra pressure protection devices. Flange connecting dimensions of comply with Stand... -
Closed spring loaded full bore type safety valve
Specifications A42Y-16C, A42Y-16P, A42Y-16R, KA42Y-16, DA42Y-16P A42Y-25C, A42Y-25P, A42Y-25R, KA42Y-25P, DA42Y-25P A42Y-40C, A42Y-40P, A42Y-40R, KA42Y-40, DA42Y-40P A42Y-64C, A42Y-64P, A42Y-64R, KA42Y-64, DA42Y-64P A42Y-100C, A42Y-100P, A42Y-100R, KA42Y-100, DA42Y-100P A42Y-C type are used for the equipment and pipeline of the air, petroleum gas, liquid etc. medium what the working temperature are less than 300℃. A42Y-P type and A42Y-R type are used for the equipment and pipe... -
Closed spring loaded low lift type high pressure safety valve
Specifications A41Y-160, A41Y-320, A41Y-160P, A41Y-320P, A41Y-160R, A41Y-320R A41Y-160/320 type are used for the equipment and pipeline of the air,N2, H2 mixed gas, water etc. medium what the working temperature are less than 200°C .A41Y-160P/320P,A41Y-160R/320R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200°C.Take for extra pressure protection devices. Flange connecting dimensions o... -
Closed spring-loaded low lift type safety valve
Specifications A41H-16C, A41H-25C, A41H-40C, A41Y-64C, A41Y-100C, KA41H-16P A41Y-16P, A41Y-25P, A41Y- 40P, A41Y-64P, A41Y-100P, KA41Y-25P A41Y-16R, A41Y-25R, A41Y-40R, A41Y-64R, A41Y-100R, KA41Y-40R A41H type are used for the equipment and pipeline of the petroleum gas, air water etc. medium what the working temperature are less than 300°C.A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than200°C.Ta... -
Spring full bore type safety valve with a radiator
Specifications A40Y-16C, A40Y-25, A40Y-40, A40Y-64, A40Y-100, A40Y-16, A40Y-25, A40Y- 40P, A40Y-64P, A40Y-100P, A40Y-16, A40Y-25, A40Y-40I, A40Y-64, A40Y-100I A40Y-C type are used for the equipment and pipeline of the air,N2,H2 mined gas etc. medium what the working temperature are less than 400℃.TA40Y-P type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 300℃.Take for extra pressure Protection devices. -
Twin spring type safety valve
Specifications A38Y-16C/25/40, A43H-16C/25/40, A37H-16C/25/40 This safety valves are used for the equipment and pipeline of the steam, water etc. medium what the working temperature are less than 350℃.Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard series one of JB/T ……94. Explanation of materials for main parts A38Y, A43H, A37H safety valve, except the three-ways style (material WCB), the materials of other parts are the same as ... -
Safety overflow valve
Specifications AY42H-160, AY42H-250, AY42H-400, AY42H-600 TA802Y-160, TA802Y-250, TA802Y-400, TA802Y-600 AY42H、TA802Y type safety overflow valves are to be applied to pipelines in high-pressure pump stations to provide over pressure protection. Type Nominal pressurePN(MPa) Opening pressure(MPa) Working temperature(℃) Suitable medium AY42H-160TA802Y-160 16 6.3~16.0 200 Water, Oil etc. AY42H-250TA802Y-250 25.0 10.0~25.0 AY42H-400TA802Y-400 TA802Y-600 40.... -
Spring full bore type with lever safety valve
Specifications A28H-10C, A28Y-10P, A28Y-16P, A28Y-25P, A28Y- 40P A28Y-16C, A28Y-16R, A28Y-25R, A28Y-40R A28H type are used for the equipment and pipeline of the air,N2,H2 mixed gas vapor etc. medium what the working temperature are less than 200℃.A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃.Take for extra pressure protection devices. -
Spring loaded low lift thread type safety valve
Specifications A21F-16C, A21H-16C, A21H-40, A21H-64, A21Y-100, A21H-160 A21W-16P, A21W- 40P, A21F -40P, A21W-64P, A21W-100P, A21W-160P KA21Y-16C, KA21Y-16P A21Y-16R, A21Y-40R, A21 Y-64R, A21Y-100R, A21Y-160R A21F、A21H-C type are used for the equipment and pipeline of the air, ammonia, petroleum gas, etc. medium what the working temperature are less than 200°C. A21W-P, R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the wor... -
PV48 vacuum breaking valve
Specifications Type: nuclear power vacuum breaking valve Model: ZKPHF41F-150 150Lb, ZKPHF21F-300 300Lb Nominal Diameter: DN 20-50 The product is used for AP1000 unit as equipment negative pressure suction to prevent its excessive low pressure from damaging the equipment. 1.With spring type vacuum decompression, the vacuum breaking valve features easy constant pressure and repairing and convenient installation. The valve is designed as per pressure level and its design pressure...
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