Professional Design Flanged Trunnion Mounted Ball Valve - OEM/ODM Supplier Fully Welded Ball Valve For Gas And Oil – Like Valve

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Professional Design Flanged Trunnion Mounted Ball Valve - OEM/ODM Supplier Fully Welded Ball Valve For Gas And Oil – Like Valve Detail:

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We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for Ball Valve, Full Welding Ball Valve, Fully Welded Ball Valve, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can give the most competitive price with high quality,because we have been much MORE Specialist. You are welcomed to visit our company at any time.

Body pressure detection

ANSI B 16.34 Section 7.1
Valve size NPS	Test pressure	Test time sce
DN50≥	1:5 times the 100°C F	15second
DN65-200	Rating of AN ST Class	60second
DN250≤	Max. operating pressure	180second
Detect pressure than the maximum working pressure valve 1.5 times higher (100F)

1.Seal hydrostatic test:The pressure should be more 1.1 times than working pressare by seal hydrastatic test.

ANSI B 16.34 Section 7.2
Valve size NPS	Test pressure	Test time sce
DN50≥	1:5 times the 100°C F	15second
DN65-200	Rating of AN ST Class	30second
DN250≤	Max. operating pressure	60second
Detect pressure than the maximum working pressure valve 1.5 times higher (100F)

2.Seal air test: Seal air leakage test is based on 80psig (6kgf/cm^ nin-actiue gas or full filled with air, after dose the valve, then check it is leakage or not by one side of the valve.

Main dimensions

DN(mm)	A	B	L	D	D1	D2
15	129	64	210	15	21.3	42
20	129	64	230	15	26.7	42
25	159	76	230	20	33.4	48
32	159	85	260	25	42.2	60
40	230	95	300	32	48.3	76
50	230	100	300	40	60.3	89
65	300	159	300	50	76.1	114
80	300	170	300	65	88.9	140
100	450	192	325	80	114.3	165
125	450	208	325	100	141.3	216
150	450	241	350	125	168.3	219

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Professional Design Flanged Trunnion Mounted Ball Valve - OEM/ODM Supplier Fully Welded Ball Valve For Gas And Oil – Like Valve, The product will supply to all over the world, such as: , , ,