Gate valve full bore-custom made valve-700n-Guichon valves

GGate

Valve

Full

bore

/ t

ype 7

00N

ro

bin

ets

VALVES

Competitive advantages

• Full bore

➟ Increased flow

• Repackable stuffing box(in open position)

➟ No production stop

• Better tightness at low differential pressure

➟ Very good reliability

Features• Welded body in 316L Stainless Steel

• Double disc with ball and socket

• Integral seats

• Bolted bonnet with tongue-and-groove joint

• Bolted stuffing box

• Rising non turning stem with back seat

• Opening and closing indicator

• Solid flange connection

• PED 97/23/EC compliant

Gate ValveFull bore / type 700N

application: liquids liquids with hard particles gas

Nuclearand Navy

Petrochemicals CryogenicService

OtherApplications

GeneralChemicals

PlasticsandPolymers

FineChemicals

Slid

e va

lve

Tank

bot

tom

valv

eCo

ntro

lM

ultiw

ayAc

cess

orie

sCh

eck

valv

eAc

tuat

orBa

ll &

plug

valv

eBu

tter

flyva

lve

Glob

e va

lve

Safe

ty R

elie

fRi

nsin

gIn

ject

ion

Sam

plin

gva

lve

Pist

on v

alve

Gate

val

ve

VALVES

OPTIONS

• Heating jacket

• Seating surfaces (seats anddiscs) hard faced with stellite

• Austenitic stainless steels(304, 321, UB6 …) Duplex,Hastelloy®, Incoloy®,Monel®, Inconel®,Titanium, Zirconium..

• Bellow sealed stem

• TA-Luft version (doublegland and intermediate lantern with leak detectorand spring washers)

• Pneumatic, electric or hydraulic actuator

• Cleaning nozzles

• SW, BW, threaded connections

• Size (DN) up to NPS 48(1200 mm)

• Pressure Class up to Class 2 500 (PN 400)

• EN10204 3.1 certificates,ATEX

• ASME, JIS, GOST standards,etc.

26 rue Paul Girod – Z.I. Bissy • 73000 Chambéry • France Tél : + 33 (0)4 79 44 59 00 • Fax : + 33 (0)4 79 44 59 01 E-mail : [email protected] • www.guichon.com

Part

s lis

t D

imensio

ns

Gate

Valve

Full

bore

/ ty

pe 7

00N

19

4353556364

74A74B76777879899396

107108110111112117120121122

BodyDiscStemBody gasketBonnetStudNutPackingPackingGlandGland flangeStudNutColumnOpening indicatorIndicator pinBridgeColumn nutYoke nut Upper friction washerLower friction washerFriction nutHandwheel keyHandwheelHandwheel nut

316L/1.4404316L/1.4404316L/1.4404PTFE316L/1.4404A4-70A4-70PTFEPTFE/silk316L/1.4404Stainless SteelA4-70A4-70Stainless SteelStainless SteelA2304L/1.4307A2/A4303/1.4305CeloronCeloronA2A56Painted steelZinc coated steel

12111__241122211121111111

Part n° MaterialQty Part name

RV

PD

-70

0 N

- G

B/0

7.0

8N

on b

indi

ng d

ata

151/2

1082101203,9

1402401205,2

203/4

1172151204,7

1522551206

251

1272301205,9

1652661207

321 1/4

1403001808

17834018011,5

401 1/2

16533018010

19037018015

502

17835018012,5

21639018018,5

652 1/2

19042518018

24145018023,5

803

20348025027

28351525038

1004

22954525031

30558025044

1255

25466525045

38172025083

1506

26780025053

403800300105

2008

292100030093

4191020400146

PN 1

0-16

,Cl

ass 1

50PN

25-

40,

Clas

s 300

DNNPS

FAF*HØvWeight (Kg)

FAF*HØvWeight (Kg)

* Face-to-face dimensions (FAF) as per EN 558 standard series 3 and 4. Our valves can also meet other series.

Gate valve full bore-custom made valve-700n-Guichon valves

Engineering

Transcript of Gate valve full bore-custom made valve-700n-Guichon valves