Stainless steel cryogenic valve

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Stainless steel cryogenic valve

Model: DZ11Y
Nominal diameter: NPS3 / 8 "~ 2"
Nominal pressure: Class150 ~ 2500Lb
Suitable medium: water, steam, oil and the like
Temperature: -29 ℃ ~ 550 ℃
Main material: A105, A182 F22, A182F 304L , A182 F316L
Manufacturing Standards: According to API 602, BS5352, ANSI B16.34
Testing and Acceptance: According to API 598, marking according to MSS SP-25

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產(chǎn)品詳細(xì)

【Product performance parameters】

DZ11H , DZ11Y type 150 (Lb) ~ 800 (Lb) forging steel cryogenic gate valve main performance parameters
model	Pressure level (LB)	Working pressure (MPa)	Applicable temperature ( ℃ )	Suitable media
DZ11H-150 (Lb)	150	2.0	≤425	Water, steam, oil
DZ11H-300 (Lb)	300	5.0
DZ11H-600 (Lb)	600	10.0
DZ11H-800 (Lb)	800	14.0
DZ11Y-150 (Lb)	150	2.0	≤425	Water, steam, oil
DZ11Y-300 (Lb)	300	5.0
DZ11Y-600 (Lb)	600	10.0
DZ11Y-800 (Lb)	800	14.0

【Product Parts Materials】

DZ11H , DZ11Y type 150 (Lb) ~ 800 (Lb) Forged steel cryogenic gate valve parts and components
model	material
	Body, bonnet, gate	Valve stem	Sealing surface	filler
DZ11H-150 (Lb)	Carbon steel	Chrome stainless steel	Chrome stainless steel or carbon steel surfacing cemented carbide	Flexible asbestos
DZ11H-300 (Lb)
DZ11H-600 (Lb)
DZ11H-800 (Lb)
DZ11Y-150 (Lb)	Carbon steel	Chrome stainless steel	Chrome stainless steel or carbon steel surfacing cemented carbide	Flexible asbestos
DZ11Y-300 (Lb)
DZ11Y-600 (Lb)
DZ11Y-800 (Lb)

[ Product appearance and structure size]

DZ11H , DZ11Y type 150 (Lb) ~ 800 (Lb) Forged steel cryogenic gate valve main shape and structure size(mm)
DN		S / mm		T / in	W / mm	H (open) / mm	Weight / kg
in	mm	JNSI	JIS	T / in	W / mm	H (open) / mm	Weight / kg
?	15	21.8	22.2	?	125	333	7.1
?	20	27.1	27.7	?	125	360	9.4
1	25	33.8	34.5	1	160	407	13.5
1?	32	42.6	42.2	1?	160	475	15.0
1?	40	48.7	49.1	1?	180	475	17.8
2	50	61.1	61.1	2	200	551	28.0

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