Usage/Application | Industrial |
Brand | Nascent Fittings |
Material Grade | Mild Steel |
Colour | Black |
Country of Origin | Made in India |
Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use.
Material | Alloy Steel |
Size | 3/4 inch |
Usage/Application | Structure Pipe |
Brand | Nascent Fittings |
Connection Type | Welded |
Color | Silver |
Usage/Application | Industrial |
Material | Nickel Alloys |
Color | Silver |
Size | 2 inch |
Brand | Nascent fittings |
Connection | Female |
Thickness | 10 mm |
Material Grade | SS 304 |
Country of Origin | Made in India |
Usage/Application | Industrial |
Material | Alloy Steel |
Color | Silver |
Size | 2 inch |
Brand | Nascent fittings |
Connection | Female |
Material Grade | SS 306 |
Thickness | 10 mm |
Country of Origin | Made in India |
Size | 2 inch |
Usage/Application | Industrial |
Material | Stainless Steel |
Brand | Nascent Fittings |
Thickness | 10 mm |
Color | Silver |
Country of Origin | Made in India |
Usage/Application | Industrial |
Material | Carbon Steel |
Thickness | 10 mm |
Brand | Nascent Fittings |
Color | Silver |
Material Grade | SS 306 |
Size | 2 inch |
Country of Origin | Made in India |
Size | 2 inch |
Material | SS |
End Connection Type | Buttweld |
Usage/Application | Industrial |
Color | Silver |
Thickness | 10 mm |
Material Grade | ASTM A860 |
Country of Origin | Made in India |
Usage/Application | Industrial |
Material | Stainless Steel |
Color | Silver |
Size | 4 inch |
Brand | Nascent fittings |
Connection | Female |
Material Grade | SS 304 |
Thickness | 10 mm |
Country of Origin | Made in India |
Usage/Application | Gas Pipe |
Color | Any |
Size | 3/4 inch |
Connection | Welded |
Country of Origin | Made in India |
Material Grade | SS316 |
Size | 3" |
Usage/Application | Industrial |
Brand | Nascent Fittings |
Material | Stainless Steel |
Thickness | 10 mm |
Color | Silver |
Country of Origin | Made in India |
AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.
Size | 2 inch |
Material | SS |
End Connection Type | Buttweld |
Usage/Application | Industrial |
Brand | Nascent Fittings |
Country of Origin | Made in India |
Minimum Order Quantity | 2 Unit |
Size | 1/2" TO 60" |
Usage/Application | OIL AND GAS INDUSTRY |
Material Standard | B16.48 |
Brand | NASCENT |
Flange Type | BLIND SPADE |
Finish | Coated |
Type | BLIND SPADE,SPECTACLE BLIND |
Rated Pressure | 150 TO 1500 |
Spade and Spacers are part of a family referred to as Line Blinds. Jointly they perform the same function as a Spectacle Blind as essentially a simplistic valve. The Spade or Spacer is fitted in the line between two flanges and is bolted in place. The Spacer is used when the line is required open and the Paddle Blind or Spade is installed when the line is required blocked or closed. To change it from open to closed, only half the bolts need to be removed and the Spade or Spacer is swapped over. The removed bolts are then installed and tightened. The handle protrudes from the pipe and provides an indicator of whether a Spade or Spacer is installed.
For smaller Spades and Spacers it is common for the Spacer to have a hole in the handle and the Spade or Paddle blind to have no hole. For larger sizes Spectacle Blinds can be very bulky and occupy a lot of space so Spades and Spacers are preferred.
It is used usually for maintenance when it is required to isolate a section of pipe or isolate a device. Because this is a semi-permanent isolation it is very safe and safety is often the mentality behind the use of a Spade and Spacer in maintenance operations. Compared to a valve they are cheap and robust.
Spades and Spacers -IdentificationTypically a Spade and Spacer will be identified by the word “SPADE” or “SPACER” stamped on the handle, to clearly indicate what is in the line. Additionally it will be clearly marked with its size, rating, standard, material, heat number, Balcombe Stamp, and production traceability code. Many clients ask to have their own part identification and process traceability stamped on the Spade and Spacer.
Spades and Spacers -HandlesHandles provided on Spades and Spacers vary according to function, project specifications, site preferences and assembly weight.
Where the pipes are lagged there may be a requirement for longer handles so they protrude past the lagging. Larger sizes can exceed 25kg so sometimes a lifting attachment on the Spade or Spacer is required. This may be put on the handle or additional to it.
On some sites there is a requirement that it is obvious whether a Spade or Spacer is in the line. For these sites the Spade and Spacers are fitted with handles with visually obvious indicators.
Material Grade | SS 304 |
Material | Alloy Steel |
Size | 2 inch |
Usage/Application | Industrial |
Brand | Nascent Fittings |
Connection Type | Female |
Color | Silver |
Thickness | 10 mm |
Country of Origin | Made in India |
Material Grade | SS 304 |
Material | Alloy Steel |
Size | 2 inch |
Usage/Application | Industrial |
Brand | Nascent Fittings |
Connection Type | Female |
Color | Silver |
Thickness | 10 mm |
Country of Origin | Made in India |