Bronze Needle Valve

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Bronze Needle Valve

 

 

BRAND NAME TU-LOK
VALVE SIZE 1/8" TO 2" / 6 MM TO 50 MM
THREAD NPT, BSPP, BSPT, JIC, METRIC, UNF
CONNECTION THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END
FLOW PATTERN STRAIGHT, ANGLE, CROSS PATTERNS
FUNCTION 2 WAY, 3 WAY
BODY SHAPE SQUARE, ROUND, HEXAGON
PRESSURE RATING 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI
ORIFICE SIZE 2 MM TO 9.5 MM
MEDIA  HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL
MEDIA TEMPERATURE (-120* C TO 500*C ) RANGE AS PER PRESSURE
BODY TYPE BAR STOCK, FORGED
HANDLE  BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE
PACKING DETAILS BOX PACKING, WOODEN PALLET
EQUIVALENT BRANDS SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE
MATERIAL BRONZE, ALUMINUM BRONZE

 

SCREWED BONNET BRONZE NEEDLE VALVE

SCREWED BONNET BRONZE NEEDLE VALVE

 

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  1. Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  2. Screwed in Bonnet, Inside Screw, Rising Stem, Integral Seat.
  3. Designed sheet metal handwheel for a firm grip and convenient operation.
  4. Needle Type Spindle Seating.
  5. Premium Quality PTFE Gland Packing.
  6. Medium Pattern.
  7. Test Pressure (Hydrostatic) :
  8. Shell : 24 kg/cm²g (340 psig)
  9. Seat : 16 kg/cm²g (225 psig)
  10. Maximum Working Temperature : 225°C

 

Size (Inches) Size (mm) A ±1.5 B ~ ØC ~ D
1/2 15 48 85 60 1/2″
3/4 20 55 92 65 3/4″
1 25 65 100 70 1″
1 1/4 32 77 110 80 1 1/4″
1 1/2 40 90 125 90 1 1/2″
2 50 102 142 110 2″

 

P.No. Name of Part Material of Construction Specification Quantity
1 Screw / Bolt Carbon Steel (Zinc Plated) – – – 1
2 Washer Carbon Steel (Zinc Plated) – – – 1
3 Handwheel Sheet Metal (Powder Coated) – – – 1
4 Stem Forged Brass IS 6912 Gr. FLB 1
5 Gland Nut Forged Brass IS 6912 Gr. FLB 1
6 Gland Forged Brass IS 6912 Gr. FLB 1
7 Gland Packing PTFE BS EN 12086 – 1
8 Bonnet Bronze IS 318 Gr. LTB2 1
9 Body Bronze IS 318 Gr. LTB2 1
10 Name Plate Aluminium – – – 1

 

%

CA104

Iron (Fe)

3.00 - 5.00

Aluminum (Al)

8.50 - 11.00

Manganese (Mn)

0.0 - 1.00

Nickel (Ni)

4.00 - 6.00

Lead (Pb)

0.0 - 0.05

Others (Total)

0.0 - 0.20

Silicon (Si)

0.0 - 0.20

Tin (Sn)

0.0 - 0.10

Zinc (Zn)

0.0 - 0.40

Copper (Cu)

Balance


Grade

CA104

Tensile Strength

680 - 740 Min MPa

Proof Stress

320 - 400 Min MPa

Elongation A

8-10 Min %

Hardness Brinell

170 - 210 HB

 

Property

Value

Density

7.58 kg/m3

Melting Point

1035 °C

Modulus of Elasticity

115 GPa

Thermal Conductivity

37.7 W/m.K