Needle Valves For Oil Industry

Product Details:

• NPT (Female/Male)

• BSP (F/M)

• Socket Weld / Butt Weld

• Compression (Double Ferrule)

Example: 1/4" NPT Female × Female Needle Valve

• Precise flow control for gas or liquid

• Rising stem design with fine-threaded adjustment

• Leak-tight shut-off

• Compact body for space-saving installation

• Optional panel mounting configuration

• Handles available in T-bar, round, or handwheel types

* Pressure rating varies by size and connection type.

• Instrumentation lines

• Hydraulic and pneumatic control systems

• Fuel, oil, gas, and water regulation

• Chemical dosing and sample lines

• Laboratory and research setups

Product Details:

An SS Square Body OD Needle Valve is a precision control valve designed to regulate the flow of fluids or gases through a system with fine adjustment. It is commonly used in instrumentation, sampling, and high-pressure applications, where precise throttling or shutoff is needed.

Let’s break it down:

• Material: SS 304 or SS 316 (SS316 preferred for aggressive media)

• Body Type: Square block body (compact and robust)

• Connection Type: Tube OD compression ends (for seamless tubing — 1/4", 3/8", 1/2", etc.)

• Valve Stem: Non-rotating or rotating needle type for precise flow control

• Seating Type: Metal-to-metal or soft seat (PTFE or PEEK for gas-tight shutoff)

• Handle: Bar, knurled, or T-handle

• Pressure Rating: Typically 3000 to 6000 psi depending on size and design

• Temperature Rating: Up to ~400°C (metal seat), less for soft seats

When requesting or specifying an SS square body OD needle valve, include:

• Material: SS316 or SS304

• Tube OD Size: e.g., 1/4", 3/8", 1/2"

• Connection Type: Double ferrule compression

• Pressure Rating: e.g., 6000 psi

• Stem Type: Rising / Non-rotating / Soft seat?

• Handle Type: Bar / T-handle

• Certifications: MTC 3.1, Hydrotest, etc.

• Instrumentation panels

• Chemical injection lines

• Gas sampling systems

• Hydraulic and pneumatic lines

• Oil & gas / petrochemical industries

SS 316 Needle Valve, Square Body, 1/4” OD Compression x 1/4” OD, 6000 psi, Bar Handle, Metal Seat

You can find these from:

• KALPATARU

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: HPDE BOX

Product Details:

BRAND NAME
KALPATARU PIPE & FITTINGS
VALVE NAME
MANIFOLD VALVE, BLOCK & BLEED
VALVE SIZE
1/8" TO 1" 
THREAD
NPT, BSPP, BSPT
CONNECTION
THREADED, FLANGE END
TYPE
RM TYPE
FUNCTION
2WAY
BODY SHAPE
SQUARE, RECTANGLE
PRESSURE RATING
1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI
ORIFICE SIZE
2 MM TO 9.5 MM
MEDIA TEMPERATURE
(-120* C TO 500*C ) RANGE AS PER PRESSURE
BODY TYPE
BAR STOCK, FORGED
HANDLE 
BAR T-HANDLE
PACKING DETAILS
BOX PACKING, WOODEN PALLET
EQUIVALENT BRANDS
KALPATARU
MATERIAL
SS 316, SS 304, BRASS, SS 316 TI, CS, COPPER, SUPER DUPLEX, INCONEL, DUPLEX, HASTELLOY, MONEL, ALLOY 20, SMO 254, 904L, TITANIUM & ALL OTHER ALLOYS