PN 0.4, PN 0.6, PN 1.0 & 1.6

HYDRAULIC TEST PRESSURE
M Pa (GAUGE)
PN RATING BODY SEAT
PN 0.4 0.6 0.4
PN 0.6 0-9 0.6
PN 1.0 1.$ 1.0
PN 1.6 2.4 1.6

PN1.0 & PN1.6

HYDRAULIC TEST PRESSURE
MPa (GAUGE)
PN RATING BODY SEAT
PN1.0 1.5 1.0
PN 1.6 2.4 1.6

Part No Description Material & Specification GM Fittings Material & Specifications SS Fittings
1 Body CI to IS 210 FG 200 CI to IS 210 FG 200
2 Bonnet Do Do
3 Stuffing Box Do Do
4 Gland Do Do
5 Hand wheel Do Do
6 Wedge Do Do
7 Wedge Seat GM to IS 318 GR 2 18/8 SS to AISI 304
8 Body Seat Do Do
9 Spindle 13% CR SS to AISI 410 13% CR SS to AISI 410
10 Bolts & Nuts MS lo IS 1367 MS to IS 1367
11 Gland Packing Greased Jute Graphited Asbestos
12 Gasket Rubbers lo IS 638 CAF to IS 2712
13 Wedge Nut GM to IS 318 GR 2 18/8 SS to AISI 304/GM

GENERAL MANUFACTURING STANDARD
• Sizes 15 to 40mm NB – BS : 5150
• Sizes 50 to 1200mm NB – IS : 14846/PD ALT-2
• Sizes 50 to 300 mm NB – IS : 780/BS : 5150
• Sizes 350 to 1200mm NB – IS : 2906/BS : 5150

END CONNECTIONS
IS 1538/1S : 6392/BS : 10 Table D or E/ANSI 125 or 150/DIN

SPECIAL REQUIREMENTS CATERED FOR

  1. Valves with all iron construction
  2. Valves for coke oven gas service
  3. Valves to ANSI, DIN & other national or international standards
  4. Valves in M.S. Fabricated / CS / SS construction

OPTIONAL FEATURES :

Back seat arrangement Spur / Worn / Bevel gear operation • Integral by-pass arrangement Thrust Ball-Bearing arrangement Guide Channel & shoe arrangement Open & Shut Position Indicator Drain plug arrangement Chain & Chain wheel operation Hand wheel Locking arrangement Stand post & Extension Rod for remote operation Electric / Pneumatic / Hydraulic Power Operation