Valves & Valve Fittings

Our offered Product range includes Thermoplastic Valves, Ball Valves, FEP Lined Ball Valves, Sight Glass Valves and Sampling Valve.

Thermoplastic Valves

Description Qty. Material1 BODY 1 PP ISO.PP PPH PVDF2 BONNET 1 PP CI CS EPOXY PAINTED3 DIAPHRAGM 1 EPDM VITON NEOPRENE HYPALON PTFE BACKED WITH NEOPRENE OR EPDM4 HAND WHEEL ASSEMBLY 1 CI EPOXY PAINTED5 AMS 1 MS EPOXY PAINTED6 SPINDLE 1 SS - 202 SS-304 BRASS7 COMPRESSOR 1 CAST ALUMINIUM CI8 FASTENERS - SS-304 SS-316 MS GALVANISED9 AIR CONNECTION SOCKET 1 BRASS SS

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Ball Valves

Connection FLANGED, RF
DESIGN STD BS EN 17292
SHELL DESIGN ANSI B 16.34
FACE TO FACE DIM. ANSI B 16.1
FLANGE CONNECTION RATING ANSI B 16.5, 150# / DIN PN 10 / JIS
TESTING STANDARD API 598 / BS EN 12266-1

UNP offers both Reduced Port and Full Port Design Ball Valves.
UNP has floating Ball Design for Reduced Port and Ball & Stem Integral design for Full Port Ball Valves.
UNP offer Chevron packings (Sintered Packings) for both reduced Port and Full Port Valves and Valves are subjected to Helium Leak test in case if the same is required.
UNP lining is anchored with dove tail groove and makes its valve suitable for both Pressure and Vacuum Applications.
UNP offers all metal components in investment castings, ensuring intact and homogeneous lining and having an overall even thickness of lining at intricate contours.
UNP uses virgin raw materials such as PFA from Dupont or Dyneon and specific grades are used which are high purity grade, enables use of its valves even in Pharma and food industries.
UNP can offer flange dimensions in DIN, ANSI and JIS standards.
UNP Valves are all with ISO mounting pad design, enables mounting of actuators very easy.
UNP does lining of all Valves by latest injection molding process and not by transfer molding process makes its lining more compact and reliable.
UNP subjects its 100% valve quantity produced to both Hydro and Pneumatic Test ensuring 100% reliability for performance of valves under pressure.
UNP is an ISO 9001:2008 company and is having CE certificate for all its Lined Ball Valves both reduced port and full port design under PED 1128.
UNP provides all lining materials for corrosive applications such as PFA, FEP, PVDF, ETFE, ECTFE and PPH.
UNP standard body casting material is ASTM A 216 GR. WCB and upon requirement can also provide ASTM A 351 GR. CF 8 or CF 8 M / ASTM A 890 GR. 4A (CD3MN) / Super Duplex.
UNP provides Antistatic PFA lined Valves in grade C 980 of Dupont or 8502 ESDZ of Dyneon as just the grounding spring device can not conduct static charge from inside of the valve as normal grade of PFA is non-conductive liner in valve.

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FEP Lined Ball Valves

Manufacturing StandardsDesign : BS 5351 - Short PatternFace To Face Dimension : ANSI B 16.10Range Connection : ANSI B 16.5; 150 RFTest Standard : ISO 9393-2API 598BS EN 12266-1:2003Spark Test 15 KVDCStandard Resin Specifications For LiningPTFE : ASTM D 1457PVDF : ASTM D 3222PFA : ASTM D 3418FEP : ASTM D 2116Make Of Actuators EL-O-MATIC, ROTEX FTORQUEOperation Control On-Off (NO or Nc)Proportional Control With Pneumatic Positioner

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