久久免费观看视频,久久精品视频免费播放,日韩精品一区二区三区免费视频,99久久婷婷国产综合精品青草免费 ,99久久国产精品免费热麻豆,美国性色Av性色在线观看,亚洲精品国产一区久久,99久久精品免费看,国产偷窥熟女小视频,欧美精品亚洲精品日韩久久

Industrial Flange Three-Piece Ball Valve

Three-Piece Ball Valve offers diversified connections: Internal threads, industrial thick-wall pipe welding, sanitary thin-wall pipeline butt welding (compatible with automatic welding machines for extended automated welding), sanitary pipeline quick-connect, sanitary pipeline hygienic flanges, national standard pipeline GB flanges.

Three-Piece Ball Valve body adopts precision vacuum wax mold casting technology with optimized structure and aesthetic design. Elastic sealing structure ensures reliable sealing and smooth operation. Reverse-sealed bottom-loading stem design prevents stem ejection during abnormal cavity overpressure.

Three-Piece Ball Valve bodies feature ISO high platforms and locking mechanisms. Compatible with pneumatic/electric actuators, valve position feedback, mechanical/smart positioners to meet industrial automation requirements.

獲取報(bào)價(jià)

咨詢客服

產(chǎn)品詳情

流體掌控間，萬(wàn)佳德展非凡

產(chǎn)品特點(diǎn)
應(yīng)用標(biāo)準(zhǔn)
結(jié)構(gòu)型式
主要性能指標(biāo)

產(chǎn)品特點(diǎn)

Structural Features
? Low fluid resistance with equivalent coefficient to same-length pipelines
? Simple structure, compact size and lightweight
? Reliable sealing with domestic/imported PTFE seats, suitable for vacuum systems
? 90° quarter-turn operation enables quick open/close
? Maintenance-friendly design with replaceable seals
? Sealing surfaces isolated from media in fully open/closed positions
? Standard semi-encapsulated seals; Full-encapsulated option available for special processes
應(yīng)用標(biāo)準(zhǔn)

Standard Specifications
? Actuation: Manual/Configurable (Pneumatic/Electric)
? Nominal Diameter: DN15-DN100
? Pressure Rating: 1.6MPa (Higher pressure customizable)
? Temperature Range: Domestic PTFE -10~100℃/Imported PTFE -10~150℃
? Media Compatibility: Gas/Water/Oil
? Actuator Options: Manual/Pneumatic/Electric
? Connection Standard: JB/T 86-2015 Industrial Flanges
? Body Material: Cast steel/CF8 (304)/CF3 (304L)/CF8M (316)/CF3M (316L)
結(jié)構(gòu)型式

主要性能指標(biāo)

Size		d	L	H	W	D	D1	D2	B	f	Z-Φd
DN	NPS	d	L	H	W	D	D1	D2	B	f	Z-Φd
15	1/2"	15	130	58	98	95	65	45	14	2	4-Φ14
20	3/4"	20	150	72	120	105	75	55	14	2	4-Φ14
25	1"	25	160	73	145	115	85	65	14	2	4-Φ14
32	1-1/4"	32	180	92	158	135	100	78	16	2	4-Φ18
40	1-1/2"	40	200	92	166	145	110	85	16	3	4-Φ18
50	2"	50	230	109	184	160	125	100	16	3	4-Φ18
65	2-1/2"	65	290	173	350	180	145	120	18	3	4-Φ18
80	3"	80	310	182	350	195	160	135	20	3	8-Φ18
100	4"	100	350	250	550	215	180	155	20	3	8-Φ18