Brass Needle Valves

350 PSI Female / Male NPT Brass Propane Needle Valve manufacturer in India

Brass Needle Valves are a kind  of valve which consists of a small port as well as a threaded, needle shaped plunger. The 1/2 Npt Brass Needle Valve permits precise regulation of flow. Albeit the 3/8 Npt Brass Needle Valve is per usual only capable of relatively low pressure flow rates.

Check price of High pressure Instrumentation female brass needle valves, 1/4" Brass mini Needle Valve - 1500 PSI Female to Female

1/4 Inch Brass Needle Valve could also be used in vacuum systems. Especially in times when precise control of flow media i.e. either gas or fluid is required. Low pressure applications of the Brass Needle Valve 1/8 Npt include tasks such as when filling gas filled vacuum tubes or gas lasers or other similar devices. A key property of choosing Brass Needle Valve ¼ is that brass has excellent corrosion resistance properties. In addition, its good machinability property would mean that the cutting of the alloy can be done without the use of cutting fluid. Aluminium added to the alloy of Brass Needle Valve ⅜ is known to improve its corrosion resistance properties. Therefore, the formation of an Aluminium oxide layer on the surface of the Brass Angle Needle Valve is what protects it from corrosion. This thin, yet transparent layer formed on the surface of the Brass 90 Degree Needle Valve is known to be self-repairing as well. The addition of manganese and iron along with aluminium increases the wear and tear resistance of the Brass Gas Needle Valve.

Os-Lok is your superior alternative to Swagelok & Parker A-lok.  Similar to Parker, Os-Lok Brass Needle Valves are 100% leak free & used for oil, water, air, and inert gas.

Brass Process Control Needle Valve sizes

Brass Alloy Instrumentation Needle Valve

  • Size: 1/2" to 4" (DN25-DN200)
  • Thread: NPT PT BSPP G
  • Connection : Welded, Socket, Clamped, Flanged, Threaded
  • Pressure Class: PN10/ 16

Brass IS-319 / BS - 218 Ferrule Needle Valve Specification

Media Oil, Gas & Water
Temperature of Media Medium Temperature
Pressure & Temperature Limit accordance to ANSI/ASME B16.34
Brass Needle Valve
CWP 3000 psig (207 bar)
PTFE Seal 1500 psig (103 bar)
Operation Way Manual, Electric actuator, Pneumatic
Standard 3A/ ISO/ DIN/ SMS / ASTM / JIS
Brand Name OS-LOK
Packaging Details PVC package, wooden case or as per customer's requirement.
Leakage rate
  • Soft Seal: zero leakage, 100% Leak test
  • Hard Seal ≤ Rated Flow 10-5
Working pressure 3000 psig (206 bar)
Seal ring material PPL, PTFE, PPL Soft Graphite
Manufacturing Process Forged bar stock
OEM service Yes
Connection
  • Single Ferrule
  • Two Ferrule (Double Ferrule)
  • Twin Ferrule
  • Thread
Thread Type
  • BSPP
  • C.61 4-Bolt Flange
  • C.61 Combo 4B + Split
  • C.61 Split Flange
  • C.62 4-Bolt Flange
  • C.62 Combo 4B + Split
  • C.62 Split Flange
  • ISO 6149
  • NPT
  • SAE
Function
  • 2-Way
  • 3-Way
  • 4-Way
  • 5-Way
  • Diverter
  • Normally Closed
  • Normally Open
Flow Rate .93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv
Applicable Standard
  • Design & Manufacture : BS 1868
  • Face to Face according to : ASME B16.10
  • Flange Dimensions as per: ASME B16.5
  • Pressure & Temperature : ASME B16.34
  • Test & Inspection accordance to : API 6D / API 598
  • Visual Inspection accordance to : MSS SP-55
  • Marking accordance to : MSS SP-25

Approvals

  • MSS SP-110
  • API-598
  • ANSI B1.20.1
  • ANSI B16.11
  • NACE Certified
  • ANSI B16.34
  • API 607 Fire Safe
We also stock & supply
  • Swagelok
  • Parker
  • DK LOK
  • Hamlet Letlok
  • DUOLOK
  • GYROLOK
  • TYLOK
  • BILOK
Uses & application
  • Dairy
  • Food & Beverages
  • Pharmacy
  • Cosmetic
  • Chemical Industry and many more.
Our representatives

We have our sales representatives in folowing locations:

  • Indonesia
  • Philippines
  • Malaysia
  • Singapore
  • UAE
  • Saudi Arabia
  • Vietnam
  • Korea
  • Germany
  • USA
  • Qatar
  • UK
  • Australia
Port Mumbai, India

Types of ASTM A494 Brass Needle Valves

Brass BS - 218 High Pressure Needle Valves

Brass BS - 218 High Pressure Needle Valves

  • 60000psig (4137bar) Brass UNS C36000 Needle Valves
  • High pressure Brass BS - 218 Needle Valve, MALE X MALE, 3000 psi and 6000 psi
  • ASTM B135 Brass 1/4" 3/8" 1/2" 3/4" High Pressure 3000psi Needle Valve

ASTM B135 Brass Low-Pressure Needle Valves

ASTM B135 Brass Low-Pressure Needle Valves

  • High pressure Brass Needle valve male thread corrosion resistance
  • Brass IS-319 / BS - 218 Integral Bonnet Needle Valve
  • ASTM A494 Brass Mini Needle Valve Threaded Ends 1000WOG

Brass DIN 934 Instrumentation Needle Valves

Brass DIN 934 Instrumentation Needle Valves

  • 1/2" NPT Female Brass DIN 934 Angle Needle Valve High Pressure Control Valves
  • High Pressure ASTM B36 Brass Male X Female Threaded Ends Hot Water Needle Valve
  • NPT-3/8 6000 psi High pressure Male X Male Brass Needle valve

ASTM B36 Brass Hydraulic Needle Valves

ASTM B36 Brass Hydraulic Needle Valves

  • Brass C23000 Needle valve 3000 psi,6000 psi and 10000psi
  • 60,000 PSI ultra high pressure UNS C36000 Brass Alloy Needle valve for fluid equipment
  • High Pressure 1/2 inch NPT Female Thread Brass UNS C36000 Bar Stock Needle Valve

Brass C23000 Compression Needle Valves

Brass C23000 Compression Needle Valves

  • Cheap High Pressure water UNS C23000 Brass Needle valve
  • Forged Brass C2600 High Pressure Needle Valve
  • C2600 Brass Pneumatic Actuator Needle Valve 10000 psig

UNS C36000 Brass Alloy Flow Control Needle Valves

UNS C36000 Brass Alloy Flow Control Needle Valves

  • Pressure regulating auto shut off 2-1/2 inch UNS C27200 Brass threaded Needle valve
  • C27200 Brass Alloy BSPP/G Female Thread High Pressure Needle Valve
  • High temperature Brass Needle valve 1/8" 1/4" 3/8" 1/2" 3/4" 1" inch female thread