Features
- Emergency sealant injections – fitting prevents leakage from the stem
- Blow out proof stem – integrally inserted stem functions as the backseat for assured stem sealing at all pressures
- Emergency sealant injections – fitting prevents leakage from the seat
- Drain plug- relives the body cavity
- Double sealing o rings – prevents leakage from the stem area
- O ring and gasket combination – prevent leakage from the body joint area
- Floating springs- loaded seats assure sealing even at low pressure
- Metal to metal sealing – when soft seal are deteriorated by fire , seat float to shut off the line media.
Size & Pressure Class
- Cl 150 – 2” To 56” (Dn50 To Dn1400) Equivalne En / Din Standards
- Cl300 - 2” To 56” (Dn50 To Dn1400) Equivalne En / Din Standards
- Cl600 - 2” To 56” (Dn50 To Dn1400) Equivalne En / Din Standards
- Cl900- 2” To 36” (Dn50 To Dn900) Equivalne En / Din Standards
- Cl1500 - 2” To 24” (Dn50 To Dn600) Equivalne En / Din Standards
- Cl2500 - 2” To 12” (Dn50 To Dn300) Equivalne En / Din Standards
Reference Standards
- Design :- Api 6d / Asme B16.34
- Face To Face :- Api 6d / Asme B16.10
- Testing :- Api 6d / Api 598 / En-12266 / ISO -5208
- Fire Safe :- Api 607 / Api 6fa
- Antistatic Test :- Api 6d
- Cavity Relief Test :- Api 6d
- Mounting Dimensions :- Iso 5211
- Casting Inspection:- Mss Sp 53,54,55,59,93 & 94
- Forging Inspection:- Asme Section V Article 9
- Marking :- Mss Sp 25
- Radography Test :- Asme B16.34 In Accoedance To Asme Section V
- Ultrasonic Test ;- Asme B16.34 Annexure –E
- Magnetic Particle Test :- Asme B16.34 Annexure –C
- Low Temperature Impact Test :- Asme 370
- Nace :- Mr 01 75
- Fugitive Emmission :Iso-15848/Mesc-77/312
- End Connections:-
- Flnaged End: - Asme B16.5, Asme B16.47 , En 1092-1
- Buttweld End – Asme B16.25
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