API6d Cast Steel Trunnion Mounted Ball Valve

Material: Stainless Steel Driving Mode: Turbine Channel: Straight Through Type Type: Fixed Ball Valve Temperature: Normal Temperature Size: 2′′-48′′ Ends Con.: Sw,Bw,Rtj,RF Trademark: FYV Origin: Wenzhou, Zhejiang Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Fixed Ball Valve Function: Relief Valve Application: Industrial Usage, Water Industrial Usage, Household Usage Rating: 150-1500lb Tem.: -46~200 Specification: CE, SGS HS Code: 8481804090

Trunnion-mounted ball valves for pipeline, process, power, oil & gas and other flow control applications where quality, design, safety, and environmental protection are paramount.

This flanged ball valves using three fixed-type sub-structure designed to meet API6D standards. Large pivot or pivot support plate design ensures the correct central position under high pressure. Operating temperature -46 º C ~ 200 º C, especially for large diameter, high pressure fluid control lines. Fixed blocking bleed ball valve with dual functions, and sealant injection system ensures blocked leak from the stem and seat at the next emergency. Ball through the API 607 fire test

Standard specification:

Basic Design: API 6D
Test: API 6D, API 607
Products Range:
Size: 2" ~ 48"
Rating: ANSI 150lb ~ 1500lb
BodyMaterials: Carbon steel, Stainless steel
Trim: A105+ENP, F304, F316, 17-4pH
Operation: Handwheel, Gear, Motor, Pneumatic operator

Design Feature:

Full port or Reduce port
Fire safe test certified
Double block & bleed
Emergency sealant injection
Cavity pressure self relief
Blowout-proof stem design
Anti-static device design







High-pressure forged-steel ball valve main performance specifications

PN (Mpa)	Test pressure (Mpa)
	Shell	High-pressure liquid sealing	Low-pressure hermetic sealing
16.0	24	17.6	0.6
32.0	48	35.2
Applicable temperature		-40~80ºC
Applicable medium		Water, oil products, nitrogen, ammonia, hydrogen, and liquefied gas, etc.

High-pressure forged-steel ball valve main types and connection dimensions

PN (MPa) Nominal Diameter	DN (mm) Nominal Pressure	MAIN TYPES(mm)
		L		L1		D		D1		H		W	M	D2	b	Z-d
		Flange	Butt- Welding	Flange	Butt- Welding	Flange	Butt- Welding	Flange	Butt- Welding	Flange	Butt- Welding		Flange
16.0	10	210	150	52	60	95	90	60	18	77	58	220	M24×2	18	20	3-18
	15	230	170	62	70	95	100	60	23	85	62	220	M24×2	20	20	3-18
	20	240	190	73	80	105	110	68	29	94	75	250	M33×2	28	20	3-18
	25	260	205	77	95	105	115	68	36	100	80	250	M33×2	28	22	3-18
	32	300	230	100	110	115	150	80	43	120	96	300	M42×2	38	24	4-18
	40		260	110	120	165	170	115	49	150	111	400	M52×2	48	30	6-26
	50	400	330	130	140	165	200	115	61	165	128	450	M64×3	58	32	6-26
	65	490	360	140	150	200	225	145	80	180	180	500	M80×3	74	40	6-29
	80	580	380	150	160	225	270	170	105	200	200	600	M100×3	94	50	6-33
	100	620	430	178	188	260	320	195	118	245	245	800	M125×4	115	60	6-36
32.0	10	210	150	52	60	95	90	60	18	77	58	220	M24×2	18	20	3-18
	15	230	170	62	70	105	100	68	23	85	62	220	M33×2	28	20	3-18
	20	240	190	73	80	105	110	68	29	94	75	250	M33×2	28	20	3-18
	25	260	205	77	95	115	115	80	36	100	80	250	M42×2	35	25	4-18
	32	300	230	100	110	135	150	95	43	120	96	300	M52×2	41	30	4-22
	40	350	260	110	120	165	170	115	49	150	111	400	M64×3	47	35	6-26
	50	400	330	130	140	200	200	145	61	165	128	450	M80×3	70	40	6-29

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Product Categories : Trunnion Ball Valve