3-pcs. ball valve0 pages

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3-PC BALL VALVE

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Type 1211: Steel

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Type 1311: Stainless steel

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MATERIAL

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GENERAL

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Size / Pressure:

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Material:

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ISO top flange:

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Thread ends:

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Butt weld ends:

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OPTION

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Edition:

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Connection:

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Seat / packing:

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1/4" - 1" FB = 125 bar

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1 1/4" - 2 FB = 100 bar

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2 1/2" - 4" FB = 69 bar

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(Depends on packing and temp)

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Steel and stainless steel

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ISO 5211

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BSPP - DIN259.2999

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Type 1211 - B16.25

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Type 1311 - DIN 2463/

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- ISO 1127 line 1

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Fire safe API 607 and BS 6755

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Various. BSPT, BS 21, NPT,

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ANSI B 2.1, JISPT,

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Socket weld ends ANSI B 16.11

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Various materials

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POS.	DESCRIPTION	STAINLESS STEEL(1311)
1	BODY *	STAINLESS STEEL AISI 316
2	CONNECTION *	STAINLESS STEEL AISI 316L
3	BALL	STAINLESS STEEL AISI 316
4	SEAT PACKING	PTFE WITH 25% CARBON
5	JOINT GASKET	PTFE
6	STEM SEAL	75% PTFE/20% GLASFIBRE/5% GRAPHITE
7	STEM	STAINLESS STEEL AISI 316
8	STEM SEAL	75% PTFE/20% GLASFIBRE/5% GRAPHITE
9	GLAND	STAINLESS STEEL AISI 304
10	LOCK SADDLE	STAINLESS STEEL AISI 304
11	STEM NUT	STAINLESS STEEL AISI 304
12	HANDLE	STAINLESS STEEL AISI 304
13	HANDLE SLEEVE	VINYL
14	BELLEVILLE WASHER	STAINLESS STEEL AISI 301
15	BOLT	STAINLESS STEEL AISI 304
16	NUT	STAINLESS STEEL AISI 304
17	BELLEVILLE WASHER	STAINLESS STEEL AISI 301
18	STOP BOLT	STAINLESS STEEL AISI 304
19	NUT	STAINLESS STEEL AISI 304
20	BUSHING	REINFORCED PTFE
21	LOCKING DEVICE	STAINLESS STEEL AISI 304
22	ANTI-STATIC DEVICE	STAINLESS STEEL AISI 304
23	PYRAMID SEGMENT	PTFE WITH 25% CARBON
24	WASHER	STAINLESS STEEL AISI 304

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>DN65FB includes backup for seat ring in stainless steel

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* Type 1211 A216 Gr. WCB

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DESCRIPTION

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Solid ball valve for high performance tasks. All ball valves

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are CE/Atex approved and pressure tested. Can on demand be

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delivered with certificate DIN 50049/3.l.B certificate.

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Bold circle diameter and face to face dimensions of the

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body is equal to Worcester, Valtac and Mecafrance from DN15

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to DN50. This means that our type 1211/1311 can be mounted

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between existing end caps.

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PTFE with 25% carbonfill are used for seats and pyramid

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segment. This material is very suitable for high pressure and

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temperature and it's even more resistant to wear than tradi-

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tional PTFE.

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ISO 5211 flange and stem makes it simple and easy to mount

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an actuator without bracket and coupling. A compact solution

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with less connections = less slack. Can also be mounted with

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bracket or TSM unit.

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Lock Saddle Stem	nut
BtHeuiiie wsther__ ' ift ,iy Pyramid ütem '	Burning

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Antistatic stem with

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pyramid segment.

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Stem with 45° face of

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contact. This means larger

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contact area together with

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reinforced stem seat and a

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surface quality on Ra 0.2 ~

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0.3 um. These advantages

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provides the posibility of a very long lifetime.

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Maintenance free stuffing box with belleville washers,

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reinforced V-rings and FPM o-ring will provide optimum

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packing and longer lifetime - also at various temperatu-

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res.

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Stainless steel butt weld caps according to ISO

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1127 is standard. From stock we can also deliver butt

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weld caps according to SMS 3008.

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DS-1211-UK-100211-4 - We reserve the right for changes

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