MMEngineers - IV8F & IV15F Series

A ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked.

DETAILS

Key Features

3-PIECE OR 2-PIECE BALL VALVES / 2-WAY

3-Piece OR 2-PIECE swing-Out Design, Easy In-line Maintenance.

ISO 5211 Mounting Pad Allows for mounting of actuator.

Maintenance free live loaded double sealing stem packing ensures high cycles life and positive sealing.

Blow-Out Proof Stem.

Conformity to Codes & Standards

General Design & Manufacturing	:	BS EN ISO 17292 / API-6D
Valve Dimensions	:	ASME B16.10/ ASME B16.5
Valve Inspection & Testing	:	BS EN 12266-1
	:	800#	1500#
	:	Hydro Shell: 211 kg/cm²	373 kg/ cm²
	:	Seat Test: 150 kg/ cm²	274 kg/ cm²
	:	Air Test: 7 kg/ cm²	7 kg/ cm²
Special Features	:	Fire Safe to API-607

Technical Descriptions

Valve Type	:	Floating design ball valve.
Body Type	:	2 PC OR 3 PC
Seat Type	:	Soft Seated.
End Connection	:	Screwed, Socket & Butt weld ends./Sw Extn.
Size Range	:	15 NB to 50 NB
Pressure Rating	:	Class 800 & 1500
Seat Leakage	:	Class VI - Soft Seat.
Operation	:	Hand lever/ Gear / Actuator (Electrical / Pneumatic).

Dimensions

Size	A	ΦP		ΦS	T
Size	A	RP	FB	ΦS	T
15	65	9.5	13	21.8	10
20	75	13	19	27.4	13
25	88	19	25	34.1	13
32	105	25	32	42.7	13
40	115	32	38	49	13
50	125	38	50	61	16

Standard Material of Construction:
1	Body	A105, WCB, CF8, CF8M, CF3, CF3M, F304, F316, CN7M, Inconel 625(UNS N06625), Inconel 825(UNS N08825), Duplex(4A), Super Duplex(5A & 6A), Nickel Aluminum Bronze(AB2), Bronze(B62), LCB, LF2.
2	Pipe End	A105, WCB, CF8, CF8M, CF3, CF3M, F304, F316, CN7M, Inconel 625(UNS N06625), Inconel 825(UNS N08825), Duplex(4A), Super Duplex(5A & 6A), Nickel Aluminum Bronze(AB2), Bronze(B62), LCB, LF2.
3	Gland	ANSI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C.
4	Ball	ANSI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C, Inconel 625(UNS N06625), Inconel 825(UNS N08825), Duplex(4A), Super Duplex(5A & 6A), Nickel Aluminum Bronze(AB2), Bronze(B62), LCB, LF2.
5	Stem	ANSI410, 304, 316, 316L, MONEL, ALLOY20, HAST-B, C.
6	Seat	PTFE, GFT, CFT / Peek / Delrin, Nylon.
7	Steam Seal	GTF
8	Gland Packing	PTFE, Grafoil.
9	Body Seal	PTFE, Grafoil.
10	Gland Nut	Carbon Steel.
11	Body Stud/Nut	B7/2H, B8/B8M, B7M/2HM(With Elctro Zinc Plating).
12	Belleville Spring	Spring Steel
13	Antistatic Spring	Stainless Steel, Inconel

NOTES:
1) Valves above 50 mm size can be offered on request. Please contact us for more details.
2) All sizes of ball valves can be provided with Gears, Levers, Actuators(Electrical / Pneumatic).
3) Specification & Dimensions are subject to change if the standards change.