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Floating Ball Valve - Series 8100

Series - 8100

Dembla Valves Ltd. manufactures the most complete line of quality ball valves, and can provide the exact ball valves and actuators to meet the most demanding application requirements. Our Floating Ball Valves are available in an extensive range of designs, materials, sizes and pressure classes and are in full conformance with ANSI, API and NACE specifications. All ball valves are designed in accordance with API 6D and BS EN ISO 17292 and where applicable with ASME B16.34 or API 608.

The Dembla family of floating ball valves provides positive shut-off of fluids and gases under extreme service conditions. Dembla uses only high-quality materials inspected & tested to International Standards and utilizes advanced manufacturing technology with special emphasis on safety, quality, and long service life of our products, to ensure that our clients receive the “best in class” products available from us at a competitive price and delivered on time.

Ball valves are intended to be used as on/off flow control devices and are not to be used to throttle fluid flow. The valves should always be either fully open or closed.

Size & Rating


150#

8 Inch

DN 200

300#

8 Inch

DN 200

600#

2 Inch

DN 50

900/1500/2500#

1 Inch

DN 25

Features


Live Loaded gland Packing

Antistatic Device

Blow Out Proof Stem

Locking Device

Integral Actuator Mounting Pad

Available in Soft Seat & Metal Seat

Screwed , Socket weld , Butt weld and Double Flanged End connection

Standard


Design

BS-5351/EN-17292/ASME-B-16.34

F/F

BS-5351/ASME-B-16.10

Testing

BS-6755 Part-1/API-598/EN-12266/ISO 5208

Fire Safe

API-607

End Connection

FLANGE-B16.5, EN1092-1

SCREWED & SOCKET-B16.11

BUTTWELD-B16.25

Material


MATERIAL

CASTING

FORGING

CARBON STEEL

A216 Gr. WCB, A217 Gr. WC6, A217 Gr. WC9

A105

LOW TEMP CARBON STEEL

A352 Gr. LCB, A352 Gr. LCC

A350 Gr. LF2

STAINLESS STEEL

A351 Gr. CF8M, A351 Gr. CF8, A351 Gr. CF3M, A351 Gr. CF3

A182 Gr. F316, A182 Gr. F304, A182 Gr. F316L, A182 Gr. F304L

DUPLEX

A995 Gr. 4A

A182 Gr. F51

SUPERDUPLEX

A995 Gr. 5A, A995 Gr. 6A

A182 Gr. F55

HAST C

A494 Gr. CW-12MW

B574 UNS N10276

ALLOY 20

A351 Gr. CN7M

B462 Gr. N08020

BRONZE

B62 Gr. C83600

ALUMINIUM BRONZE

B148 Gr. A

B150 Gr. C62300

NICKEL AL BRONZE

B148 Gr. D

B150 Gr. C62300

TITANIUM

B381

B381

MONEL

MONEL 400, MONEL K-500

MONEL 400, MONEL K-500

NICKEL

INCONEL 625, INCONEL 825, INCONEL 718, INCONEL X750

Application Industries


Floating Ball Valve application water

Water

Floating Ball Valve application gas process

Gas Process

Floating Ball Valve application petrochemicals

Petrochemicals

Floating Ball Valve application oil and gas

Oil & gas

Floating Ball Valve application metal and steel

Metal & Steel

Floating Ball Valve application piping system

Piping Systems

Floating Ball Valve application ship building

Ship Building

Floating Ball Valve application FPSO

FPSO

Floating Ball Valve application chemicals & natural gas

Chemicals & Natural Gas

Floating Ball Valve application power plant

Power Plants

Floating Ball Valve application sugar mills

Sugar Mills

Floating Ball Valve application paper & pulp

Paper & Pulp

Floating Ball Valve application Pharmaceuticals

Pharmaceuticals

Floating Ball Valve application Mining

Mining

Floating Ball Valve application Food & Beverage

Food & Beverage