ALAKH® ENTERPRISES

PLUGS & REDUCERS

Application: Zone - 1, Gases & Vapours of Group I, IIA & IIB as per IS:2148-81 Ex-d
Protection: IP-55 as per IS:2147-62
Certificate:
   REDUCER: C.M.R.S. no. V/1/1/1252 dated 14-9-87
   PLUG:      C.M.R.S. no. V/1/1/1253 dated 14-9-87
Material: Bras nickel plated. Mild steel, Stainless steel, Aluminum available on request.
 Thread Forms: Std. threads will be ET / BS Con. Other threads like NPT/BSP, ISO, PG or equivalent made on request.

Range:

Standard Size: Reducers Standard Size: Plugs
Sr. No. Cat. No. From
Outer thread		 To
Inner thread		 Sr. No. Cat. No. Nipple Size Flange Dia
1 19012 3/4" ET 1/2" ET 1 127 1/2" ET 15.8
2 25012 1" ET 1/2" ET 2 190 3/4" ET 22.2
3 25019 1" ET 3/4" ET 3 254 1" ET 28.5
4 38019 1 1/4" ET 3/4" ET 4 380 1 1/4" ET 34.5
5 38025 1 1/4" ET 1" ET 5 444 1 1/2" ET 42.2
6 44025 1 1/2" ET 1" ET 6 508 2" ET 54
7 44038 1 1/2" ET 1 1/4" ET        
8 50044 2" ET 1 1/2" ET        

CABLE GLANDS SINGLE COMPRESSION TYPE

Application: Zone - 1, Gases & Vapours of Group I, IIA & IIB as per IS:2148-81 Ex-d
Protection: IP-65 as per IS:2147-62
Certificate: C.M.R.S. No. V/1/1/1251 dated 14-9-1987
Material: Bras nickel plated. Mild steel, Stainless steel, Aluminum available on request.
 Thread Forms: Std. threads will be ET / BS Con. Other threads like NPT/BSP, ISO, PG or equivalent made on request.

Standard Size: Single Compression Type

 Sr. No. Cat. No. Inner
Dia		 Nipple
Size

 A/F
1. 600 6 1/2" ET
19
2. 1000 10 3/4" ET
22.2
3. 1200 12 3/4" ET
22.2
4. 1500 15 1" ET
28.5
5. 1800 18 1" ET
28.5
6. 2300 23 1 1/4" ET
35
7. 2900 29 1 1/2" ET
41
8. 3500 35 2" ET
47

CABLE GLANDS DOUBLE COMPRESSION TYPE

Application: Zone - 1, Gases & Vapours of Group I, IIA & IIB as per IS:2148-81 Ex-d
Protection: IP-65 as per IS:2147-62
Certificate: C.M.R.S. No. V/1/1/1250 dated 14-9-1987
Material: Bras nickel plated. Mild steel, Stainless steel, Aluminum available on request.
 Thread Forms: Std. threads will be ET / BS Con. Other threads like NPT/BSP, ISO, PG or equivalent made on request.

Standard Size: Double Compression Type

Sr. No. Cat. No. Nipple Size Outer
Dia		 Inner
Dia
1 1206 1/2" ET 12 6
2 1610 3/4" ET 16 10
3 1812 3/4" ET 18 12
4 2115 1" ET 21 15
5 2418 1" ET 24 18
6 2923 1 1/4" ET 29 23
7 3529 1 1/2" ET 35 29
8 4135 2" ET 41 35

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