10 Bidirectional flow control valves

SPECiFiCATiONS

Fluid viscosity 45 to 2000 ssu (6 to 420 cSt)Filtration SAE class 4 or betterFluid temperature -4°F to 176°FAmbient temperature -4°F to 122°F

MATERiALS

Valve body-setting fitting High resistance steel CF39SMnPb36 (EN10087)Setting knob Aluminium P-AlCu5.5PbBi (UNI 90002/5)Setting spoo High resistance steel CF35SMnPb10 (EN10087)O-ring NBR 70 ShExternal treatment Zinc plating FeZn8c1A (UNI 2081)

NNV-NPTF

D

E

A A

B F

2 1

PRESSuRE DROPS

Code Approx. wt.A Max flow BMax pressure

0.71 lb0.66 lb1.03 lb2.31 lb2.95 lb5.21 lb6.60 lb

2.13"2.13"2.52"3.19"4.02"4.02"4.02"

D

1.18"1.18"1.30"1.65"1.65"2.08"2.08"

E

2.68"2.68"2.84"3.70"3.90"4.78"5.17"

F

0.98"0.98"1.18"1.57"1.77"2.16"2.55"

5800 PSI5800 PSI5800 PSI5800 PSI5800 PSI4000 PSI4000 PSI

4 gpm8 gpm13 gpm21 gpm40 gpm50 gpm80 gpm

NPTF 1/4NPTF 3/8NPTF 1/2NPTF 3/4NPTF 1

NPTF 1-1/4NPTF 1-1/2

NNV-1/4"-NPTNNV-3/8"-NPTNNV-1/2"-NPTNNV-3/4"-NPTNNV-1"-NPT

NNV-1-1/4"-NPTNNV-1-1/2"-NPT

30

60

90

102.5 7.55 USgpm12.5

380

120

0

140

120

2PSI 1

7.5 22.515 30 37.5

30

0

60

90

100

340

USgpm

120

2PSI 1

15 4530 60 75

30

0

60

90

112

114

USgpm

120

2 1PSI

DiMENSiONS & TECHNiCAL PERFORMANCE

11Bidirectional flow control valves

NNV-SAE

DiMENSiONS & TECHNiCAL PERFORMANCE

PRESSuRE DROPS

Code Approx. wt.A Max flow BMax pressure

0.71 lb0.66 lb1.03 lb2.31 lb2.95 lb5.21 lb6.60 lb

2.13"2.13"2.52"3.19"4.02"4.02"4.02"

D

1.18"1.18"1.30"1.65"1.65"2.08"2.08"

E

2.68"2.68"2.84"3.70"3.90"4.78"5.17"

F

0.98"0.98"1.18"1.57"1.77"2.16"2.55"

5800 PSI5800 PSI5800 PSI5800 PSI5800 PSI4000 PSI4000 PSI

4 gpm8 gpm

13 gpm21 gpm40 gpm50 gpm80 gpm

7/16 - 20UNF9/16 - 18UNF3/4 - 16UNF

1-1/16 - 12UNF1-5/16 - 12UNF1-5/8 - 12UN1-7/8 - 12UN

NNV-SAE4NNV-SAE6NNV-SAE8NNV-SAE12NNV-SAE16NNV-SAE20NNV-SAE24

30

60

90

2.5 7.55 USgpm0

120

2PSI 1

7.5 22.515 30 37.5

30

0

60

90

USgpm

120

2PSI 1

15 4530 60 75

30

0

60

90

USgpm

120

2 1PSI

SAE4

SAE6

SAE8

SAE16

SAE12

SAE24SA

E20

D

E

A

B F

2 1A

SPECiFiCATiONS

Fluid viscosity 45 to 2000 ssu (6 to 420 cSt)Filtration SAE class 4 or betterFluid temperature -4°F to 176°FAmbient temperature -4°F to 122°F

MATERiALS

Valve body-setting fitting High resistance steel CF39SMnPb36 (EN10087)Setting knob Aluminium P-AlCu5.5PbBi (UNI 90002/5)Setting spoo High resistance steel CF35SMnPb10 (EN10087)O-ring NBR 70 ShExternal treatment Zinc plating FeZn8c1A (UNI 2081)

12 Unidirectional flow control valves

SPECiFiCATiONSFluid viscosity 45 to 2000 ssu (6 to 420 cSt)Filtration SAE class 4 or betterFluid temperature -4°F to 176°FAmbient temperature -4°F to 122°F

MATERiALSValve body-setting fitting-thread/ring High resistance steel CF39SMnPb36 (EN10087)Setting knob Aluminium P-AlCu5.5PbBi (UNI 90002/5)Setting spool High resistance steel CF35SMnPb10 (EN10087)Poppet High resistance steel 16CrNi4Pb ( EN10084) - Hardened (UNI5381) and groundSpring High resistance steel Oteva 70 (EN10270/2)O-ring NBR 70 ShElastic ring UNI 7437External treatment Zinc plating FeZn8c1A (UNI 2081)

NFC-NPTF

PRESSuRE DROPS

Code Approx. wt.A Max flow BMax pressure

0.75 lb0.90 lb1.32 lb3.09 lb4.20 lb6.73 lb

10.00 lb

2.60"3.03"3.58"4.43"5.55"6.10"6.61"

D

1.18"1.18"1.30"1.65"1.65"2.08"2.08"

E

2.68"2.68"2.83"3.70"3.90"4.78"5.17"

F

0.98"0.98"1.18"1.57"1.77"2.16"2.55"

5800 PSI5800 PSI5800 PSI5800 PSI5800 PSI4000 PSI4000 PSI

4 gpm8 gpm13 gpm21 gpm40 gpm50 gpm80 gpm

NPTF 1/4NPTF 3/8NPTF 1/2NPTF 3/4NPTF 1

NPTF 1-1/4NPTF 1-1/2

NFC-1/4"-NPTNFC-3/8"-NPTNFC-1/2"-NPTNFC-3/4"-NPTNFC-1"-NPT

NFC-1-1/4"-NPTNFC-1-1/2"-NPT

DiMENSiONS & TECHNiCAL PERFORMANCED

E

A A

B F

2 1

30

60

90

102.5 7.55 USgpm12.50

120

2PSI 1 2 1 2 1

7.5 22.515 30 37.5

30

0

60

90

USgpm

120

PSI

15 4530 60 75

30

0

60

90

USgpm

120

PSI

140

380120

340

100 11211

4

15

30

45

102.5 7.55 USgpm12.50

60

1PSI 2 1 2 1 2

7.5 22.515 30 37.5

15

0

30

45

USgpm

60

PSI

15 4530 60 75

15

0

30

45

USgpm

60

PSI

140

380

120 340

100112

114

13Unidirectional flow control valves

NFC-SAE

PRESSuRE DROPS

Code Approx. wt.A Max flow BMax pressure

0.85 lb0.88 lb1.32 lb2.80 lb4.11 lb6.73 lb10.00 lb

2.60"2.78"3.58"4.43"5.55"6.10"6.61"

D

1.18"1.18"1.30"1.65"1.65"2.08"2.08"

E

2.68"2.68"2.83"3.70"3.90"4.78"5.17"

F

0.98"0.98"1.18"1.57"1.77"2.16"2.55"

5800 PSI5800 PSI5800 PSI5800 PSI5800 PSI4000 PSI4000 PSI

4 gpm8 gpm13 gpm21 gpm40 gpm50 gpm80 gpm

7/16 - 20UNF9/16 - 18UNF3/4 - 16UNF

1-1/16 - 12UN1-5/16 - 12UN1-5/8 - 12UN1-7/8 - 12UN

NFC-SAE4NFC-SAE6NFC-SAE8

NFC-SAE12NFC-SAE16NFC-SAE20NFC-SAE24

30

60

90

2.5 7.55 USgpm0

120

2PSI 1 2 1 2 1

7.5 22.515 30 37.5

30

0

60

90

USgpm

120

PSI

15 4530 60 75

30

0

60

90

USgpm

120

PSI

SA

E4

SAE8SA

E12

SAE16

SAE24SAE20

1 2 1 2

7.5 22.515 30 37.5

15

0

30

45

USgpm

60

PSI

15 4530 60 75

15

0

30

45

USgpm

60

PSI

SAE12

SAE16SAE24

SAE20

SA

E6

15

30

45

2.5 7.55 USgpm0

60

1PSI 2

SA

E4

SAE8

SA

E6

2 1

D

E

A A

B F

DiMENSiONS & TECHNiCAL PERFORMANCE

SPECiFiCATiONSFluid viscosity 45 to 2000 ssu (6 to 420 cSt)Filtration SAE class 4 or betterFluid temperature -4°F to 176°FAmbient temperature -4°F to 122°F

MATERiALSValve body-setting fitting-thread/ring High resistance steel CF39SMnPb36 (EN10087)Setting knob Aluminium P-AlCu5.5PbBi (UNI 90002/5)Setting spool High resistance steel CF35SMnPb10 (EN10087)Poppet High resistance steel 16CrNi4Pb ( EN10084) - Hardened (UNI5381) and groundSpring High resistance steel Oteva 70 (EN10270/2)O-ring NBR 70 ShElastic ring UNI 7437External treatment Zinc plating FeZn8c1A (UNI 2081)