Shut-Off Valves CDS
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Valves of stainless steel · COMPACT-Program Shut-Off-Valves with through-going valve plate CDS/CDSV/CDSR 50 – 1000 mm MARTIN LOHSE GmbH Unteres Paradies 63 · D-89522 Heidenheim Postfach 1565 · D-89505 Heidenheim phone +49(0)7321 / 755-42 · fax +49(0)7321 / 755-97 server.ab@lohse-gmbh.de www.lohse-gmb

Applications Paper industry pulp and paper production LOHSE stock valves with through-going slide plate have been successfully tested thousands of times in all areas of the pulp and paper industry. Valve types CDS and CDSV are installed of shut-off valves for pulp with a high degree of contamination, owing to their absolutely smooth, pocket-free passage. Chemical industry and food industry chemical industry LOHSE stock valves with through-going slide plate special execution with sealings suitable for foodstuffs are used as shut-off valves and regulating valves for viscous, pulverulant,...

Housing entirely of stainless steel • corrosion and acid resistant • easy to maintain • the handwheel support also serves as a mounting for any control apparatus and protection guard Slide cups of special plastic • abrasion resistant • excellent anti-friction properties • temperature resistant • acid resistant • easily replaceable Valve plate of stainless steel • corrosion and acid resistant - type CDSV has a hardened valve plate • bare cross section = nominal diameter of piping • no stringing of fibres is possible • free of dead space in open position 100 % water-tight in both directions •...

Valve plate corrosion und acid resistant stainless steel (hardened if CDSV) Stuffing box gland corrosion und acid resistant stainless steel Press gland ultra-high molecular weight low pressure polyethylen Packing assembly Aramid fibre PTFE impregnated with sealing of EPDM or VITON Housing plate entirely of corrosion and acid resistant stainless steel Flanging ring entirely of corrosion and acid resistant stainless steel (hardened if CDSV) NL-ring EPDM or Viton Slide cups polyproylene Sealing cord EPDM or Viton

aramid fibre with impregnation of PTFE EPDM, VITON or NBR aramid fibre with PTFE aramid fibre with impregnation of PTFE EPDM, VITON or NBR

Operating elements – the LOHSE modular system All LOHSE COMPACT-valves comprise the following main groups: • valve body type: CDS, CDSV • operating elements type Hns, H, P, PV, E, GK, K, X All elements are interchangeable for any given size. Thereby the connections of brackets as well as the coupling of actuator and valve plate will be removed and fixed again after the exchange. No removal of incorporated valve body (notice safety rules – pipes must be pressureless). This facility is called the LOHSE modular system which offers the following advantages: • simplified and less expensive holding...

Z = total number of holes Z1 = number of joint-holes Z2 = number of through-going bores T = usable depth of thread

Z = total number of holes Z1 = number of joint-holes Z2 = number of through-going bores T = usable depth of thread

Type: CDSHns Shut-Off-Valves Type: CDSHns Shut-Off-Valves Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

Type: CDSHCOMPACT-shut-off valve with through-going valve plate handwheel drive with rising stem Type CDSVH similar, but with hardened valve plate and flanging rings DN Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

COMPACT-shut-off valve with through-going valve plate pneumatic cylinder and protection guard Type CDSVP/G similar, but with hardened valve plate and flanging rings Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150); air connection acc. VDI/VDE 3845 (NAMUR). Further sizes on request.

COMPACT-shut-off valve with through-going valve plate pneumatic cylinder and protection guard Type CDSVP/G similar, but with hardened valve plate and flanging rings Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

Type: CDSRP/G Shut-Off-Valves |C!hH^5^E COMPACT-shut-off-valve with through-going valve plate, extended housing, valve plate and flanging rings hardened, conical inlet with turbulence interrupter (ribs), with pneumatic cylinder and protection guard Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150); air connection acc. VDI/VDE 3845 (NAMUR). Further sizes on request.

Type: CDSRP/G Shut-Off-Valves COMPACT-shut-off-valve with through-going valve plate, extended housing, valve plate and flanging rings hardened, conical inlet with turbulence interrupter (ribs), with pneumatic cylinder and protection guard Type: CDSRP/G Shut-Off-Valves Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

Type: CDSPV/G Shut-Off-Valves ZD iphse Further sizes on request.

COMPACT-shut-off-valve with through-going valve plate electric drive and protection guard Type CDSVE/G similar, but with hardened valve plate and flanging rings Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

COMPACT-shut-off-valve with through-going valve plate bevel gear box and handwheel Type CDSVGK similar, but with hardened valve plate and flanging rings Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.

Type: CDSK Shut-Off-Valves Type: CDSK Shut-Off-Valves Dimensions in mm, flange dimensions to DIN EN 1092-1, PN 10 or ANSI B 16.5 Class 150 (> DN 700: ANSI B 16.47 Class 150). Further sizes on request.