Mirror Finished S.S Ball

The Stainless steel balls are manufactured to very close spherically and tolerance and mirror finished. this result in bubble tight and considerably reduced operating torque.

Fire Safe Features

Our Industries fire safe design valve feature secondary metal to metal seat which renders the valve fire safe. An integral metal lip in the configuration of the soft seat is designed to prevent the softening downstream seat from being forced into the port in the event of a fire, when the seats is totally sublimated in a fire the ball moves and rests against the lips, forming a metal to metal seat thus ensuring leak tightness. End connectors or inserts have spirited ends to ensure the concentricity and correct alignment of the ball.

    

Antistatic Feature

Build up of static electricity can occur as a result of constant rubbing of the ball against the PTFE seats. This can be a potential fire hazard, especially while handling inflammable fluids our industries Ball valves built in antistatic design features.

In general, this is achieved through 30% carbon filled PTFE stem seats and graphite gland packing to provide electrical continuity between the body and stem /ball, discharge any build up of static charge. In addition, spring loaded plungers are provided between the stem and the ball in single piece and two piece reduced bore ( 80mm & above ) and full bore ( 50mm & above ) valves.

Blow Out Proof Stem

Our Industries Ball valves have a bottom entry stem design which feature stem insertion from inside th body. An integral shoulder on the stem seats
against the body, giving it blow out proof integrity.

The line pressure, the lighter the seal. This design offers safety feature superior to top-entry stem design where the line pressure works to break the stem seating.

Single Piece Ball Valve( DIN Standard )

VALVE SIZE	RATING	A	B	C	D	T	PCD.	NO. OF HOLES
15m.m.	DIN 10	130	15	45*2	95	14	65	4-14.1
20m.m	DIN 10	150	19	58*2	105	16	75	4-14.1
25m.m	DIN 10	160	25	68*2	115	16	85	4-14.1
40m.m	DIN 10	200	38	88*3	150	16	110	4-18.5
50m.m	DIN 10	230	49	102*2	165	18	125	4-18.5
65m.m	DIN 10	290	65	122*2	185	18	145	4-18.5
80m.m	DIN 10	310	75	138*3	200	20	160	4-18.5
100m.m	DIN 10	350	100	158*3	220	20	180	8-18.5
150m.m	DIN 10	400	150	212*3	285	22	240	8-44.2

Construction :

2pc./3pc. full bore, floating ball
(above 2" hollow ball)

Non fire/Fire safe design
(Fire safe as per API 607)

End connections :

Flanged end to ANSI B 16.5 RF

Face to face :

ANSI B 16.10

Testing & MFG. standard :

BS 6755, part-l &bs 5351

Multi port ball valve

3-way, 4-way, 5-way ball valve
Range : 1/2" to 6"
Rating : 150# & 300#
End connections : Flanged end & Screwed end
Standard ports : 'L' port, 'T' port, 'LL' port
Replacable seats & seals
Low torque for easy operation
Leak free operation

Screwed end, Socket WLED & Buttweld ball valve

Screwed end, Socket WELD & Buttweld< ball valve
Range : 1" to 2"
Rating : 300# & 800#
End connections : Screwed, Socket WELD, Buttweld
Standard ports : 'L' port, 'T' port, 'LL' port
Construction : One piece, 2 piece & 3 piece

Remote Operated valve

Our industries Ball valves are suitable for power assisted operation. when the value operation needs assisted, our Industry provided any kind of valve actuator e.g., Pneumatic, Hydraulic, Electric.

Our Industry will take full responsibility in selection of actuator of the most suitable size for operating condition.

The Pneumatically operated ball valves are provided with accessories like

• Manual Override
• Solenoid Valve
• Limit switches, Torque switches, ON-OFF local remote indicator.

Extension stem for underground service

In case of the ball valve installed in the underground pipe, the drain and the sealant injection bypass should be piped to the top of the stem according to the burying depth specification of user's easy operation.

The dimension of the stem extension should be based on the distance between central line of valve body and top.

Engineering Data

Design : BS 5351 / ANSI B 16.34 / API 6D / DIN
Testing : BS 6755 part 1 / API 598
Flange end : ANSI B 16.5
SW end : ANSI B 16.11
BW end : ANSI B 16.25
Screwed end : ANSI B 1.20.1 / ANSI B 2.1
Face to face : ANSI B 16.10/ API 6D
Fire safe : API 607, API 6 FA / BS 6755 part 2

Material of construction

Cast carbon steel : ASTM A 216 Gr. WCB/ WCC/ WCA
Cast Stainless steel : ASTM A 351 Gr. CF8M/CF8/CF3M/CF3
Cast allow steel : ASTM A 217 Gr. WC1/WC6/WCM/CA15
Cast low temp steel : ASTM A 352 Gr. LCB/LCC
Forged carbon steel : ASTM A 105
Forge steel : ASTM A 182 Gr. F316/F304/F316L/F304L
Forged Alloy steel : ASTM A 350 Gr. LF2
Hast alloy B&C, Cast iron etc.

Fire safe test

Ball valves have successfully passed of API-607, using graphaite packing. Valves with PTFE packing have successfully passed BS 6755 certificates available upon request.