Prayag Engineering Works

Design	Standard
Size	1/2" TO 6"
Brand	PEW

Tri Clamp Ferrules Blanks Generally , Tri-Clamp Ferrules ,Blanks and Adapters and producer by C.N.C Turning from stainless steel bar ,in AISI 316 L material .The material conforms typically to ASTM A 182 and A276 OR for specials requiring boilers grade material and produced from ASTM A 479 Certification also references the NACE MRO175 03 Standard Generally low sulphur of stainless steel are used for good welding characteristics .our standard range of clamp fitting covers sizes from ½’’mm to 6’’’mm [300mm] and encompasses the Standard ASME BP E -2002 BS 4825 Part 3/iso 2037 DIN 32676 DIN 11864-3 3 A Standard ISO 2852 and SMS 3017 ISO1127 Schedule pipe Size BS 6362 Schedule pipe Size ASTM A 312 Schedule pipe Materials A wide range of non standard material is also available for the Ferrules , Adopters and blanks in addition to the standard AISI 316L Stainless Steel these include AISI 316T