Fire Safe Ball Valves

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Fire Safe Ball Valves Specification

Material
CF8M (SS316), WCB, SS304, Alloy Steel

Valve Type
Ball Valve

Control System
Manual lever, pneumatic actuator, or electric actuator

Valve Size
1/2 to 12 (DN15 to DN300)

Connection Type
Flanged, screwed, socket weld, butt weld

Voltage
24V, 110V, 220V (for actuated valves)

Application
Industrial process piping, fire protection systems, oil & gas, chemical, power plants

Power
Manual, electric or pneumatic actuator options

Pressure
Class 150 to Class 600

Media
Gas, liquid, vapor

Port Size
Full bore, available from to 12

Disc
Stainless steel or alloy ball

Fire Safe Ball Valves Trade Information

Payment Terms
Cash in Advance (CID)

Delivery Time
Week

Sample Available
Yes

Sample Policy
Within a certain price range free samples are available

Packaging Details
Wooden Boxes.

Certifications
ISO9001:2000, API6D

About Fire Safe Ball Valves

We have gained immense admiration from our respected clients for manufacturing and supplying premium quality Fire Safe Ball Valves. These are specifically designed ball valves to bear large temperature. They have a second metal sheet for safety purpose. In case of fire, when soft-seat get melted, ball moves and touch downstream metal seat to form a leak-tight seal. We manufacture floating and Trunion types of Fire Safe Ball Valves. In floating ball design, sealing takes place by allowing ball under pressure to make tight seal. For higher pressure, trunion mounted valves are used.

Features:

Tight shutoff
No external leakage
Blow-out proof stem

Fire Safe Ball Valves

Carbon steel for general use.
Stainless steel for corrosive.
Alloy stell for low temp./high temp service.
Alloy 20, Hastelloy, monel for highly corrosive or abrasive application.

Engineering Data

Design	BS 5351 / 1PI 6D / ANSI B16.34
Testing	BS 6755 Part-II / API 598
Flange End	ANSI B 16.5
SW End	ANSI B 16.11
Thread End	ANSI B 1.20.1 / ANSI B 2.1
Face to Face	ANSI B 16.10 / API - 6D

Material fo Construction

Parts	Material
Parts	SS 316	SS 304	Cast Steel
Body & Side Piece	ASTM A 351 CR CF 8M	ASTM A 351 GR CF 8	ASTM A 216 GR WCB
Ball	ASTM A 351 CR CF 8M	ASTM A 351 CR CF 8M	ASTM A 351 CR CF 8M
STEM	SS 316	SS 316	SS 316
Stud. & Nuts	ASTM A 193 88m/ ASTM A 194 8M	ASTM A 193 88m/ ASTM A 194 8M	ASTM A 193 88m/ ASTM A 194 8M
Seat	PTFE / GPTFE	PTFE / GPTFE	PTFE / GPTFE
Body Gasket	PTFE / GRAFOIL	PTFE / GRAFOIL	PTFE / GRAFOIL
Gland Packing	PTFE / GRAFOIL	PTFE / GRAFOIL	PTFE / GRAFOIL
Lever	SS / CS	SS / CS	CS

Operating Torque

Size	FB	15	20	25	32	40	50	65	80	100	150	200	250	300
Size	RB	20	25	32	40	50	65	80	100	150	200	250	300
Nt. Mt.	NM	4	8	14	28	33	55	75	100	245	505	1075	1600	2230

Flow Coefficient (Cv)
Flow coefficients by defination is the volume of water in Gallon perminute what will flow through valve at pressure drop of one psi.

Size	15	20	25	32	40	50	65	80	100	150	200	250	300
FB	28	50	96	200	270	500	1100	320	2400	5500	10000	13500	18200
RB	39	26	50	95	190	270	500	1100	1300	2400	5500	10000	13500

Versatile Applications

Fire Safe Ball Valves are ideally suited for demanding environments including industrial process piping, fire protection systems, oil & gas facilities, and chemical and power plants. Their robust design ensures longevity and dependable operation even under extreme conditions.

Flexible Operation and Control

Choose from manual lever, pneumatic, or electric actuation to control valve operations. Actuated models support voltages of 24V, 110V, and 220V, enabling integration into automated control systems for enhanced safety and operational efficiency.

Quality Materials and Design

These valves are crafted from premium materials like CF8M (SS316), WCB, SS304, and alloy steel, offering excellent resistance to corrosion and high temperatures. Full bore design from 1/2 to 12 enables efficient flow with minimal pressure drop.

FAQs of Fire Safe Ball Valves:

Q: How do Fire Safe Ball Valves enhance safety in industrial piping systems?

A: Fire Safe Ball Valves are designed to prevent leakage during fire incidents. Their resilient sealing and robust construction ensure that media is securely contained, minimizing risks of hazardous leaks and supporting industrial safety protocols.

Q: What types of media can these valves handle, and in which industries are they suitable?

A: These valves are suitable for controlling gas, liquid, and vapor. Their versatility makes them ideal for various industries, including oil & gas, chemical processes, fire protection systems, and power plants.

Q: When should I choose an electrically actuated Fire Safe Ball Valve over a manual one?

A: Electrically actuated valves are suitable for automated operations and remote control, especially in hazardous or inaccessible areas. Manual valves are preferred for straightforward, hands-on operation where automation is less critical.

Q: Where can Fire Safe Ball Valves be installed regarding connection types?

A: They can be integrated into systems using multiple connection types such as flanged, screwed, socket weld, or butt weld, providing flexibility for different piping standards and installation requirements.

Q: What is the process for selecting the right valve size and pressure class for my application?

A: Choosing the appropriate valve involves assessing flow requirements, media type, operating pressure, and pipe dimensions. Sizes range from 1/2 to 12, with pressure ratings from Class 150 to Class 600 to match diverse industrial needs.

Q: How does using alloy steel or stainless steel in these valves benefit operations?

A: Alloy steel and stainless steel construction provide high resistance to corrosion, wear, and elevated temperatures, leading to longer service life and reducing maintenance demands in harsh operating environments.

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