30000

TECHNICAL SPECIFICATIONS

Nominal Diameter (inlet)	DN 25 – DN 200 / 1″ – 8″

Orifice	1 D 2 – 8 T 10

Actual Orifice Diameter	10 mm – 152.8 mm / 0,393 in – 6.015 in

Actual Orifice Area Ao.	0.785 cm² – 183.3 cm² / 0.121 in² – 28.42 in²

Pressure	0,6 bar – 413 bar / 9 psig – 6,000 psig

Temperature:	-268 °C a +538 °C / -450 °F a +1,000 °F
(in according with ASME)

Body Material*	SA 216 WCB, SA 351 CF8M, SA 217 WC6, SA 352 LCB,
	SA 351 CF3M, SA 995 Gr 4A (duplex), SA 995 Gr 5A (super duplex),
	SA 494 M35-1 (Monel), SA 494 CW-12MW (Hastelloy), SA 494 CW-6MC (Inconel)

Valve Connection	Flange in accordance with ASME B 16.5 or DIN EN 1092

Type	Conventional to Spring

ACCESSORIES

Bellows Material*	AISI 316L / INCONEL 625

Lifting Lever	SA 216 WCB, SA 351 CF3M, SA 217 WC6, SA 352 LCB
(threaded and bolted)

Soft Seat*	AISI 316L

Heating Jacket	Carbon Steel and Stainless Steel

Test gag	AISI 316

Approvals

Safety Valve 30000 Series

Series 30000 is the name given by TECHNICAL to its valves in accordance with API 526 standard.

Allowable set pressures range from 0,6 to 413 bar for fluids in liquid and gaseous state.

30000 Series pressure Safety Valves have been designed for vapour, gaseous fluid and liquid service. These valves are full-nozzle, full lift and spring loaded. In order to cover the widest range of temperature and pressures, the materials used for the body are A216 WCB, A 351 CF8M, A352 LCB and A217 WC6; the interior is also in stainless steel; the springs used are carbon steel, stainless steel, tungsten alloy steel and inconel for use in high temperature or corrosive environments.Are also available, on request, special materials for any component of the valve. All accessories normally required are available.

The available certifications are: PED, EAC (ex GOST-R, GGTN-K), UV-stamp.

TECHNICAL BROCHURE

USE AND MAINTENANCE MANUAL