Pressure Seal Globe Valve,China Pressure Seal Globe Valve,Pressure Seal Globe Valve Manufacturer,Pressure Seal Globe Valve Supplier,Pressure Seal Globe Valve Factory

Cast Steel Globe Valve

SABARK Cast Steel Globe Valve are designed and manufactured to provide maximum service life and dependability. That has bolted bonnet design and pressure seal bonnet design. All gate valves are full ported and meet the design requirements of API-600, ANSI B16.34 and BS1414. SABARK Globe valve can be equipped with optional operators and are available with a variety of trims to match service requirements.

■ Main Feather

Wide Range of Material
Longer Life

Actuator Flexibility
Easy Operation

■ Pressure Test by API 6D specifications

Nominal Pressure	Min．Pressure Test		Back Seal Test		Air Seal Test
Class	Shell Test	Sealing Test	High(min)	Low(±10)	(±10)
150	425	300	300	80	80
300	1100	800	800	80	80
600	2175	1600	1600	80	80
900	3250	2400	2400	80	80
1500	5400	4000	4000	80	80
2500	9000	6600	6600	80	80

■ Pressure Test by API 6D specifications

Nominal Pressure	Min．Pressure Test		Back Seal Test		Air Seal Test
Class	Shell Test	Sealing Test	High(min)	Low	(±10)
150	450	315	315	60～100	80
300	1125	815	815	60～100	80
600	2225	1630	1630	60～100	80
900	3350	2450	2450	60～100	80
1500	5575	4100	4100	60～100	80
2500	9275	6800	6800	60～100	80

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