Our Products
Chemical Reactors & Process Tanks
2 Products availableSeparators & Strainers
2 Products availableButt Weld Pipe Fittings
1 Products availableForged Pipe Fittings
1 Products availableFlanges
1 Products availableMetal Pipes
1 Products availableWe offer a complete product range of LOW EMISSION SERVICE VALVES
Straight-through flow path minimizes pressure drop.Blowout-proof stem and ball provides maximum safety.Pressures to 20, 000 PSI (1380 bar) at 22°C.Pressure loaded seats assure positive sealingQuarter-turn operation accommodates quick open and close needs
y - Type strainers which we offer are made up of stainless steel and available in different sizes. We check these products before delivering them to our clients. These are completely error free and always perform well when you use them for valued purposes. We are specialized in manufacturing y - type pipe strainers. All our products can be availed at competent prices.
We provide a fine quality Stainless Steel Angles. Our steel angles are available in various dimensions, grades and sizes. These stainless steel angels are renowned for their easy installation, durability and they are resistant to corrosion. The stainless steel angles find their application in multi-storied building, fastening industry, construction industry, fabrication and bridges and overhead cranes. In addition, we provide customization service to our clients at affordable rates.
Our firm offers an immaculate range of Stainless Steel Channel And Angle which are extensively used in various industrial & commercial applications. In order to meet the multifarious requirements of our clients, we offer these Channels in different shapes and sizes. These are well known amongst our clients for their attributes such as dimensional accuracy, corrosion resistance, and durability. Furthermore, we also provide customization of these products as per the specific requirements of our clients. Some of the grades in which these channels are available, include:
Some of the key attributes of our Channels are follows:
The new environmental protection policy of reduction in volatile organic compound and particularly hazardous compound leakage resulting from chemical processes and plant equipment was released for the human concern by the Environmental Protection Agency in U.S.A in 1990. The new law required the plant handling the toxic gas to periodically monitor the leakage for not exceeding 500 ppm. If so then the equipment is to be repaired or replace.
In 1995, the leak level was restricted to below 100 ppm and is expected that such restriction will be more stringent in all countries in the world. Spire Industrial Equipments Co. with several testing, have designed, engineered and manufactured low emission valves to meet the 100 ppm maximum emission level. Gate & Globe valves are meeting the requirement of TA-LUFT and with reference to VDI 2440. The major design considerations for having achieved this performance are as below.
Gland Packing
Flexible graphite packing set consist of 04 die formed flexible graphite rings and 02 braided flexible graphite rings, along with pure carbon bush.
Bonnet Gasket
Spiral wounded flexible graphite filler and stainless steel hoop is provided.
Interface Clearance
Small Diametrical interface clearance between vital parts like stem to gland, stem to bonnet bushing, gland to stuffing box.
Stem and Stuffing box
6 to 32 RMS surface finish is provided for stem. Straightness and roundness are precision controlled for super finish. 63 to 125 RMS surface finish is provided for Stuffing box. Cylindricity and verticality are precision controlled in manufacturing.
OPTIONAL
Leak-off
Lantern ring is provided with double packing set in critical service (as shown in figure) with a leak-off connection. The leak-off is provided to allow collection of leakage from the packing set.
Packing Ring compression
Each packing rings are compressed in stuffing box to ensure equal stress distribution of all rings
Live Loading
Two sets of Belleville springs are provided above the gland flange to maintain permanent packing stress. This feature provide longer life to low emission valves at frequent pressure and temperature transients.
Stainless Steel plate is affixed to the body flange indicating "LOW EMISSION"
Types
Elbow., Tee, Union, Cross, CoupBushing, Plug, Swage Nipple, Welding Boss, Hexagon Nipple, Barrel Nipple, Parraler Nipple, Parraler Nipple, Street Elbow, Hexagon Nut, Hose Nipple, Bend, Adaptor, Insert, Weldolet, Elbowlet, Sockolet, Threadolet, Nipolet, Letrolet, etc.
Weight of Stainless Steel Pipe
O.D. (mm) - W. Thick (mm) X W. Thick (mm) X 0.0248= Wt. Per Mtr
O.D. (mm) - W. Thick (mm) X W. Thick (mm) X 0.00756= Wt. Per Feet
Weight of Stainless Steel Round Bar
Dia (mm) X Dia (mm) X 0.00623 = Wt. per Mtr.
Dia (mm) X Dia (mm) X 0.0019 = Wt. per Feet
Weight of Stainless Steel Square Bar
Dia (mm) X Dia (mm) X 0.00788 = Wt. per Mtr.
Dia (mm) X Dia (mm) X 0.0024 = Wt. per Feet
Weight of Stainless Steel Hexagonal Bar
Dia (mm) X Dia (mm) X 0.00680 = Wt. per Mtr.
Dia (mm) X Dia (mm) X 0.002072 = Wt. per Feet
Weight of Stainless Steel Flat Bar
Width (mm) X Thickness (mm) X 0.00798 = Weight per Mtr.
Width (mm) X Thickness (mm) X 0.00243 = Weight per Feet
Alloy Steel:ASTM A 387 Gr. 2, 5, 9, 11, 12 & 22 in class 1 & 2, ASTM A 204, Gr. A & B, DIN 17175 Gr. 15Mo3 & 16Mo3 with IBR Test Certificate.
High Nickel Alloys :Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Brass, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.
Weight of Stainless Steel Sheets & Plates
Length (Mtrs) X Width (Mtrs) X Thick (mm) X 8 = Weight per PC
Length (Feet) X Width (Feet) X Thick (mm) X 3/4 = Weight per PC