美国Fulflo安全阀，诞生于1912年，至今已有逾百年历史。在近百年的发展历程中，Fulflo凭着其优良的品质，被世界各地的用户所接受。在中国，众多的石化行业也在采用Fulflo的产品。Fulflo安全阀主要型号有V,FV,A,SVB及OV系列。

V系列

V系列有5个类型，分别是标准螺纹连接，标准法兰连接，不锈钢螺纹连接，手柄式螺纹连接，手柄式法兰连接。尺寸从3/8" - 2" ，适用于液压用润滑系统，使用介质为液体。VJ, VB, VS, VSS, VJ-SP，VJF, VBF, VSF, VSSF, VJF-SP，HVJ, HVB, HVS, HVSS， HVJ-P, HVB-P, HVS-P, HVSS-P，HVJF, HVBF, HVSF, HVSSF，HVJF-P, HVBF-P, HVSF-P, HVSSF-P。

FV系列

FV系列液压旁路安全阀，适应介质：液体，尺寸：3/8“ - 2”，型号：FVJ, FVB, FVS, FVSS，FVJF, FVBF, FVSF, FVSSF?型号表示

A系列

AAD, ACD ，AADF, ACDF

SVB系列

常用型号：AAP10F150AR/HS

 ACD-10F-150BR-HS-A1061C&A1071C-115 ACD10FBR(A1061C) 流量890L/MIN ACP10F-150AR-A1080D&A1190D

ACP10F-150AR-SS-A1080D&A1190D

ACP10F150ARV 3“150LB 压力范围8-11bar

 ACP10F150ARV（压力范围8-11bar）

ACP-10F-150A-RV-SS-A1080D&A1190D

 ACP11F-150AR-SS-A1181D&A1190D

ACP11F-150ARV-SS-A1181D&A1190D

ASSP10F150AR-3SS-A1080D&A1190D-92*

 FVJ-2036RN/HS-US-28

FVJ-4R/HS/XS

FVJ-4R/HX/XS

FVJ-5R/HS/XS

FVJ-5R/HS/ZS

FVJ-5R-HS-XS

FVJ-5RV/HS/YS

FVJ-6R/HS/XS

FVJ-7R/HS/YS

 FVJF 8-150DR/HS/XS

 FVJF-6-150DR-HS-XS

FVJF-7-150DR/HS/XS

FVJF-7-150DR/HS/YS

FVJF-8-150AR/HS/XS

 FVJF-8-150DR/HS/XS

 FVJF-8-150DR/HS/YS

 FVS-3RV/HS-US 7-35PSI material：CS

FVSF-7R/SS/XS-130 1 1/2"x 1 1/2" Flange 300#

FVSS-4RV/SS/YS RELIEF VALVE 3/4''npt,150 to 350 PSI ,STAINLESS STEEL316 FVSS-4RV/SS-YS RELIEF VALVE 3/4" NPT 150 TO 350 PSI STAINLESS STEEL316 FVSS-4RV-3SS-XS

FVSS-4RV-3SS-YS

 FVSSF-7R-3SS-XS-130 1-1/2

 FVSSF-8-150AR-3SS-XS-92

 FVSSF-8-150AR-3SS-YS HVSS-4R/HS/WS

HVSS-4RT-3SS-WS SEALS FOR

VJF-8-RT-SP-SS-WS SEALS FOR

VJF-8-RT-SP-SS-XS

SVJ5071RV-HS(OR SS)-US(OR WS)

SVJ6065RSP/HS/US type:VS-6RT/SS/XS Standard type with Screw Connections valve pipe size:1-1/4”spring:Yellow-XS (60-175psi) VB5-SS-XS-100

 VJ2RSP/HS/WS/

VJ-3R/HS/WS, 30-100psi

VJ-3R/HS/WS,1/2NPT,20-100psi

VJ-3RSP/SS/XS VJ3R-WS

VJ5RHSYS1"NPI 150-350 PSI

VJ5RHSYX 1”NPT 150-350PSI

VJ5RSP/HS/ZS 1",300-500PSI,STEEL TRIM, HARDENED STEEL PISTON

VJ5RSSP HS XS XJ1

VJ-6R/SS/XS VJ-6RSP/SS/XS

VJ-6RSP/SS/XS (NPT 1 1/4")

VJ-6-R-SP-SS-XS, 1-1/4”, 60-175 PSI

VJ-6R-SS-WS VJ-6R-SS-WS

VJ-6RV-HS-WS VJ-7RSP-XX-XX…

VJ-7RV/SS/XS VJ-8R/3SS/XS

VJ-8R/3SS/YS VJ-8RSP/HS/XS

VJ-8RSP/SS/XS VJF-8B-SS-WS

VJF-8-RT-SP-SS-WS

VJF-8-RT-SP-SS-XS

VJF-8-SP/WS

VJF-9-SP/XS

VS-6RT/SS/XS

VS-8R-HS-US

VS-8R-US 2" NPTF

VS-8RV/HS/YS

 V-SERIES VSS5R/3SS/WS-75

VSF-7-150ART-SS-70.5, set @ 70.5 psi

VSF-7-150-A-RT-SS-S-70.47(4.86BARD) VSS5R/3SS/WS-75