Forged Steel Valves Type BLB

for

Continuous Blowdown ASME Class

1700 - 2700 - 4500 lb

BONT

Bulletin B 95 - 13 - R1 - E

6093

6094

Forged Steel Valves Type BPR for Blowoff

with Zero Leakage

after Closing Operation ASME Class

1700 - 2700 - 4500 lb

BONT

C E S A R E B O N E T T I S .p .A .

I-20024GARBAGNATE MILANESE (Italy)Via Cesare Bonetti 17

http://www.cesare-bonetti.it

Bonetti Armaturen Vertriebs GmbH D-65549 Limburg an der Lanh (Germany)In den Fritzenstücker, 4

Bonetti Australia Pty Ltd

29/1140 Nepean Hwy (P.O. Box 2041)

MORNINGTON - Victoria - 3931 - Australia

Export sales: Telephone:+3902 99 072 444Telefax:+3902 99 072 400Vendite Italia:

Telefono: +3902 99 072 333Telefax +3902 99 072 300Sales Office Telephone:+49 06431 72041Telefax:+49 06431 72066Sales Office Telephone:+61 3 5977 1966Telefax:

+61 3 5977 1966

export@cesare-bonetti.it italia@cesare-bonetti.it

bonetti-germany@t.online.de

dtsbont@http://www.wendangku.net/doc/92ba10d176a20029bd642d3b.html.au

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Part No.

71

22

Part No.

71

22

Body ASTM A105ASTM A182F2224Seat

ASTM A105 (ASTM A182 F22 ASTM A105

ASTM A105

+ Stellite Gr. 6+ Stellite Gr. 6Disk - Stem ASTM A479 410 c.3 #ASTM A479 410 c.3 #31Antirotation Ring ASTM A182 F6ASTM A182 F6+Stellite Gr. 6+Stellite Gr. 640Thrust bearing

Alloy Steel

Alloy Steel

Bottom Ring Stainless Steel)Stainless Steel 41Bushing Locking Ring ASTM A182 F6ASTM A182 F6Packing Graphite

Graphite

46Backseat Ring

ASTM A479 316ASTM A479 316Swing Bolt ASTM A193 B7ASTM A193 B7+ Stellite Gr. 6+ Stellite Gr. 6Alloy Steel Alloy Steel 47

Backseat Locking Ring

ASTM A564 T.630

ASTM A564 T.630

Packing Flange ASTM A105

ASTM A105

Yoke Bushing ASTM B150 C62300ASTM B150 C62300Handwheel

Nodular Cast Iron Nodular Cast Iron Handwheele Nut Carbon Steel Carbon Steel Bolt Nut ASTM A194 2H ASTM A194 2H Washer Carbon Steel Carbon Steel Valves Type BLB, for Continuous Blowdown

Forged Steel - Bonnetless - Non-rotating Stem ASME Class 1700 - 2700 - 4500 lb

BONT 2

B O N T

Part Material for Material Schedule

6093

( For use at condition lower than ASME 600 lb Class and temperature lower than 350 °C (662 °F) we can use ASTM A562 T.630

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Part No.

71

22

Part No.

71

22

Body

ASTM A105ASTM A182F2219Gland Stainless Steel Stainless Steel +Inlay 316

+Inlay 316

24Seat

ASTM A105 (ASTM A182 F22 (2 Yoke

ASTM A216 WCB/A105ASTM A216 WCB/A105+ Stellite Gr. 6+ Stellite Gr. 6Throttling Disk ASTM A479 410 ASTM A479 41026Stem Key Carbon Steel Carbon Steel +Stellite Gr. 6

+Stellite Gr. 6

26A Bushing Key Carbon Steel Carbon Steel Stem

ASTM A479 410 c.3ASTM A479 410 c.340Thrust Bearing

Alloy Steel Alloy Steel Bottom Ring Stainless Steel)Stainless Steel 41Bushing Locking Ring ASTM A105

ASTM A105

Packing Graphite

Graphite

46Connector

ASTM A182 F6a cl.3ASTM A182 F6a cl.3Gland Stud ASTM A193 B7ASTM A193 B750Pressure Seal Bonnet Astm A105ASTM A182 F2Grain

Carbon Steel Alloy Steel + Inlay 316+ Inlay 316Packing Flange ASTM A105

ASTM A105

57Bonnet Split Ring AISI 4120 Q.T.AISI 420 Q.T.Yoke Bushing ASTM B150 C62300ASTM B150 C6230058Pressure Seal gasket ASTM A182 F316ASTM A182 F316Handwheel

Carbon Steel Carbon Steel 61Bonnet Bolt ASTM A193 B7ASTM A193 B7HandwheeleLocking Ring Carbon Steel Carbon Steel 102

Bonnet Flange

ASTM A105

ASTM A105

T

Valves Type PBR, for Blowoff

with Zero Leakage after Closing Operation

Forged Steel - Pressure Seal Bonnet - Non-rotating Stem ASME Class 1700 - 2700 - 4500 lb

BONT Part Material for Material Schedule

6094

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Valves Type BLB and PBR, for high D p BONT

ASME Class 1700 - 2700 - 4500 lb

6095-Chart of Flow Rate for Continuous Blowdown

Upstream pressure(bar)

We reserve the right to carry out any necessary alterations, without notice.

4B O N T