sales@grmflow.com
(780) 416-4823
performance under pressure valves

Needle Valves

GRM Flow Products proudly supplies valve repair shops, wellhead companies, instrumentation shops, and numerous supply stores with an array of types and sizes of needle valves ranging from 1/4″ NPT – 1″ NPT.

GRM offers globe style straight male x female, straight female x female, angled (90°) male x female, and angled (90°) female x female needle valves, available in hard seat and a 10,000 PSI rating with Viton® O-rings with a backup ring seal.

Our NV-SMF and NV-SFF Series needle valves are CRN registered & certified to 10,000 PSI for sizes  ½” NPT and smaller.

Contact our expert team today for a full assessment of your needs.

(click valve below to see details)

10,000 PSI

NV-SMF Series
NV-SFF Series
NV-AMF Series
NV-AFF Series
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Straight, Male x Female Needle Valve

PRODUCT DETAILS:

  • CRN Registration Number 0C17585.2
  • Hard Seat
  • Male x Female
  • Service to 10,000 PSI
  • Single piece rotating stem plug
  • Rolled stem and bonnet threads for greater strength and smoother operation
  • Blowout proof stem provides positive back seal in full open position
  • Stem packing below the threads prevents thread galling, lubricant washout and corrosion
  • Vinyl bonnet hood protects from lubricant washout and ingress of contaminants
  • One piece bonnet with metal-to-metal, body to bonnet seal below bonnet threads
  • Viton® O-Ring and backup ring Seal

Materials

#DescriptionMaterial
1Body, CS
Body, SS		A108 CRS
ASTM A479 316 SS
2Bonnet, CS
Bonnet, SS		A108 CRS
ASTM A479 316 SS
3StemASTM A479 316 SS
4Handle, CS
Handle, SS		A108 CRS
304 SS
5Handle Bolt, CS
Handle Bolt, SS		Steel Grade 5
18-8 Stainless
6Bonnet HoodPolyethylene
7Back-up RingViton®
8O Ring SealViton®
9Bonnet Lock Pin18-8 Stainless

Part Numbers

Connection SizeMaterialsPlatingPart #CRN #
1″ NPT316 SSN/ANV190002–
3/4″ NPT316 SS
A108		Zinc
N/A		NV175001
NV175002		–
–
3/4″ x 1/2″ NPTA108 CRS
316 SS		Zinc
N/A		NV175301
NV175302		–
–
1/2″ NPTA108 CRS
316 SS		Zinc
N/A		NV150001
NV150002		0C17585.2
0C17585.2
3/8″ NPTA108 CRS
316 SS		Zinc
N/A		NV137001
NV137002		0C17585.2
0C17585.2
1/4″ NPTA108 CRS
316 SS		Zinc
N/A		NV125001
NV125002		–
–

Specs

SizeTypeABCDE
1″CS
SS		1.750″
1.750″		3.740″
3.740″		4.000″
4.000″		3.813″
3.813″		2.400″
2.400″
3/4″CS
SS		1.500″
1.500″		3.375″
3.375″		3.750″
3.750″		3.563″
3.563″		2.400″
2.400″
3/4″ x 1/2″CS
SS		1.378″
1.500″		3.375″
3.375″		3.628″
3.750″		3.441″
3.563″		2.400″
2.400″
1/2″CS
SS		1.125″
1.125″		3.375″
3.375″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″
3/8″CS
SS		1.125″
1.125″		3.375″
3.375″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″
1/4″CS
SS		1.125″
1.125″		3.375″
3.375″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″

Temp. Charts and Downloads


Click to Download PDF

Needle Valve Product Sheet

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Straight, Female x Female Needle Valve

PRODUCT DETAILS:

  • CRN Registration Number 0C17585.2
  • Hard Seat
  • Female x Female
  • Service to 10,000 PSI
  • Single piece rotating stem plug
  • Rolled stem and bonnet threads for greater strength and smoother operation
  • Blowout proof stem provides positive back seal in full open position
  • Stem packing below the threads prevents thread galling, lubricant washout and corrosion
  • Vinyl bonnet hood protects from lubricant washout and ingress of contaminants
  • One piece bonnet with metal-to-metal, body to bonnet seal below bonnet threads
  • Viton® O-Ring and backup ring Seal

Materials

#DescriptionMaterial
1Body, CS
Body, SS		A108 CRS
ASTM A479 316 SS
2Bonnet, CS
Bonnet, SS		A108 CRS
ASTM A479 316 SS
3StemASTM A479 316 SS
4Handle, CS
Handle, SS		A108 CRS
304 SS
5Handle Bolt, CS
Handle Bolt, SS		Steel Grade 5
18-8 Stainless
6Bonnet HoodPolyethylene
7Back-up RingViton®
8O Ring SealViton®
9Bonnet Lock Pin18-8 Stainless

Part Numbers

Connection SizeMaterialsPlatingPart #CRN #
3/4″ NPT316 SSN/ANV175502–
1/2″ NPTA108
316 SS		Zinc
N/A		NV150501
NV150502		0C17585.2
0C17585.2
3/8″ NPTA108
316 SS		Zinc
N/A		NV137501
NV137502		0C17585.2
0C17585.2
1/4″ NPTA108
316 SS		Zinc
N/A		NV125501
NV125502		0C17585.2
0C17585.2

Specs

SizeTypeABCDE
3/4″CS
SS		1.500″
1.500″		3.000″
3.000″		3.750″
3.750″		3.563″
3.563″		2.400″
2.400″
1/2″CS
SS		1.125″
1.125″		2.875″
2.875″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″
3/8″CS
SS		1.125″
1.125″		2.875″
2.875″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″
1/4″CS
SS		1.125″
1.125″		2.875″
2.875″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″

Temp. Charts and Downloads


Click to Download PDF

Needle Valve Product Sheet

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NV – AMF Series 10,000 PSI

90° Angled, Male x Female Needle Valve

PRODUCT DETAILS:

  • Hard Seat
  • Male x Female
  • Service to 10,000 PSI
  • Single piece rotating stem plug
  • Rolled stem and bonnet threads for greater strength and smoother operation
  • Blowout proof stem provides positive back seal in full open position
  • Stem packing below the threads prevents thread galling, lubricant washout and corrosion
  • Vinyl bonnet hood protects from lubricant washout and ingress of contaminants
  • One piece bonnet with metal-to-metal, body to bonnet seal below bonnet threads
  • Viton® O-Ring and backup ring Seal

Materials

#DescriptionMaterial
1Body, CS
Body, SS		A108 CRS
ASTM A479 316 SS
2Bonnet, CS
Bonnet, SS		A108 CRS
ASTM A479 316 SS
3StemASTM A479 316 SS
4Handle, CS
Handle, SS		A108 CRS
304 SS
5Handle Bolt, CS
Handle Bolt, SS		Steel Grade 5
18-8 Stainless
6Bonnet HoodPolyethylene
7Back-up RingViton®
8O Ring SealViton®
9Bonnet Lock Pin18-8 Stainless

Part Numbers

Connection SizeMaterialsPlatingPart #
1/2″ NPTA108
316 SS		Zinc
N/A		NV150051
NV150052
1/4″A108
316 SS		Zinc
N/A		NV125051
NV125052

Specs

SizeTypeABCDE
1/2″CS
SS		1.125″
1.125″		2.000″
2.000″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″
1/4″CS
SS		1.125″
1.125″		2.000″
2.000″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″

Temp. Charts and Downloads


Click to Download PDF

Needle Valve Product Sheet

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NV – AFF Series 10,000 PSI

90° Angled, Female x Female Needle Valve

PRODUCT DETAILS:

  • Hard Seat
  • Female x Female
  • Service to 10,000 PSI
  • Single piece rotating stem plug
  • Rolled stem and bonnet threads for greater strength and smoother operation
  • Blowout proof stem provides positive back seal in full open position
  • Stem packing below the threads prevents thread galling, lubricant washout and corrosion
  • Vinyl bonnet hood protects from lubricant washout and ingress of contaminants
  • One piece bonnet with metal-to-metal, body to bonnet seal below bonnet threads
  • Viton® O-Ring and backup ring Seal

Materials

#DescriptionMaterial
1Body, CS
Body, SS		A108 CRS
ASTM A479 316 SS
2Bonnet, CS
Bonnet, SS		A108 CRS
ASTM A479 316 SS
3StemASTM A479 316 SS
4Handle, CS
Handle, SS		A108 CRS
304 SS
5Handle Bolt, CS
Handle Bolt, SS		Steel Grade 5
18-8 Stainless
6Bonnet HoodPolyethylene
7Back-up RingViton®
8O Ring SealViton®
9Bonnet Lock Pin18-8 Stainless

Part Numbers

Connection SizeMaterialsPlatingPart #
1/2″316 SSN/ANV150552

Specs

SizeTypeABCDE
1/2″CS
SS		1.125″
1.125″		2.000″
2.000″		3.375″
3.375″		3.188″
3.188″		2.400″
2.400″

Temp. Charts and Downloads


Click to Download PDF

Needle Valve Product Sheet

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Questions about our product?
Send us an email today!


Contact

GRM Flow Products
#310, 8810 - 15th Street
Edmonton, Alberta
T6P 0B9

Phone: (780) 416-4823
Open 24 hours a day

Email: sales@grmflow.com

Cameron® and WKM® are registered trademarks of Cameron International Corporation.

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