Rising Plug Bottom Discharge Valve

Details

① Main material: carbon steel, stainless steel, alloy steel
② Nominal diameter: NPS1 "to 20", DN25 to DN500
③ Pressure range: Class 150 to Class 600,0.6 MPa to 10.0 MPa
④ Operating temperature: -196℃~+600℃
⑤ Drive modes: manual, bevel gear, electric, pneumatic, hydraulic
⑥ Application scope: chemical industry, petroleum, metallurgy, papermaking, pharmaceutical industry, etc.

Application of Standards

① The design and manufacture are in accordance with ASME B16.34 and GB/T12224.
② Inspection and testing shall comply with: API598, GB/T26480
③ The connection dimensions are in accordance with ASME B16.5, JB / T79, HG / T20592.
④ Structure length according to: enterprise standard
⑤ Pressure-temperature class: ASME B16.34, GB/T12224

Product specifications

Main Components Material

		Material quality
Order number	Part name	Stainless steel	Cast steel
1	Valve body	CF8	WCB
2	Valve clack	304	A105+13Cr
3	Valve stem	304	2Cr13
4	Support	CF8	WCB
5
5	Filling	PTFE	Black lead
6	Stuffing box gland	CF8	WCB
7	Bolt	A193 B8	A193 B7
8	Pneumatic head	Groupware	Groupware

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Key Size Measurements

B	Size for connection
B	d	D	D1	D2	D3	D4	D5	D6
25	25	115	85	65	115	85	60	40
32	32	135	100	78	135	100	65	45
40	40	145	110	85	145	110	80	60
50	50	160	125	100	160	125	85	70
65	65	180	145	120	180	145	125	85
80	80	195	160	135	195	160	135	95
100	100	215	180	155	215	180	160	130
125	125	245	210	185	245	210	180	140
150	150	280	240	210	280	240	185	165
200	200	335	295	265	335	295	255	230