3-PC BALL VALVE
2Pages

DS-1210-UK-080409-3 - We reserve the right for changes 3-PC BALL VALVE Type 1210: STEEL Type 1310: STAINLESS STEEL GENERELT Pressure/size: 125 bar (1/4" - 1 1/4") 100 bar (1 1/2" - 2 1/2") (Pressure depends of packingmate rial and temperature) Material: Steel and stainless steel ISO top fl ange: ISO 5211 Thread: BSPP - DIN259.2999 Butt weld ends: Type 1210 - B16.25 Type 1310 - DIN 2463 - ISO 1127 - SMS3008 OPTION Type: Fire safe API 607 og BS 6755 Connection: Various BSPT, BS 21, NPT, ANSI B 2.1, JISPT, Socket weld ANSI B 16.11 Seat/packing: Various materials NO. DESCRIPTION STAINLESS STEEL (1310) 1 BODY * STAINLESS STEEL AISI 316 2 CONNECTION* STAINLESS STEEL AISI 316L 3 BALL STAINLESS STEEL AISI 316 4 SEAT PACKING PTFE WITH 25% GRAPHITE 5 JOINT GASKET PTFE 6 STEM STAINLESS STEEL AISI 316 7 PYRAMID SEGMENT PTFE WITH 25% GRAPHITE 8 STEM SEAL 75% PTFE, 20% GLASFIBRE, 5% GRAFHITE 10 BELLEVILLE WASHER** STAINLESS STEEL AISI 301 11 LOCK SADDLE STAINLESS STEEL AISI 304 12 STEM NUT STAINLESS STEEL AISI 304 13 HANDLE STAINLESS STEEL AISI 304 14 HANDLE SLEEVE VINYL 15 STOP BOLT STAINLESS STEEL AISI 304 16 BOLT STAINLESS STEEL AISI 304 17 NUT STAINLESS STEEL AISI 304 18 LOCKING DEVICE STAINLESS STEEL AISI 304 19 ANTI-STATIC DEVICE STAINLESS STEEL AISI 304 DESCRIPTION • • • • Solid ball valve for high performance tasks. All ball valves are CE/Atex approved and pressure tested. Can on demand be delivered with certifi cate EN10204 - 3.1. Bold circle diameter and face to face dimensions of the body is equal to Worcester, Valtac and Mecafrance from DN15 to DN65 RB. This means that our type 1210/1310 can be mounted between existing end caps. Antistatic stem with pyramid segment. Stem with 45° face of contact. This means larger contact area together with reinforced stem seat and a surface quality on Ra 0,2 ~ 0,3 um. These advantages will provide the posibility of a very long lifetime. PTFE with 25% carbon fi ll are used for seats and pyramid segment. This material is very suitable for high pressure and temperature and it is even more resistant to wear than traditional PTFE. • • • ISO 5211 fl ange with recess centers bracket and actuator in order to avoid any dynamic load on the stem and stuffi ng box. Maintenace free stuffi ng box with belleville washers. Reinforced V-rings and FPM O-ring will provide optimum packing and longer lifetime - also at various temperatures. Stainless steel butt weld end caps according to ISO 1127 is standard. From stock we can also deliver butt weld caps according to SMS 3008. MATERIAL Type 1210: * A216 Gr. WCB ** 50CrV4