Gj41f46 Fluorine-Lined Clamp Valve

• Media: Water
• Temperature: High Temperature
• Actuator: Electric
• Connection: Flanged Diaphragm Valve
• Material: Cast Steel
• Structure: Roof Type Diaphragm Valve
• Model NO.: GJ41F46
• Pressure: High Temperature
• Flow Direction: Reversing
• Function: Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: DIN, GB, ANSI, BSW, JIS
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: XC
• Origin: China
• HS Code: 8481804090
• Production Capacity: 9999

Product Description

Brief introduction

The globe valve is a valve whose closing part (valve disc) is driven by the valve stem and moves along the central axis of the valve seat. It is mainly used to connect or cut off the medium in the pipeline. J41F fluoroplastic lined stop valve structure is straight through, with compact structure, flexible opening and closing, strong corrosion resistance, short stroke (generally nominal diameter 1/4) and other advantages, is widely used in petroleum, chemical and other pipeline systems.

Fluorine-lined stop valve J41F46-16 detailed introduction
 
The
globe valve refers to the valve that the closing part (valve disc) is driven by the valve stem and does the lifting movement along the central axis of the valve seat. It is mainly used to connect or cut off the medium in the pipeline. J41F fluorine plastic lined stop valve structure is straight through, with compact structure, flexible opening and closing, strong corrosion resistance, short stroke (generally nominal diameter 1/4) and other advantages, is widely used in petroleum, chemical and other pipeline systems. Product valve body, valve cover, valve disc and other internal parts are designed into fluorine plastic lining parts; The integral polymer is used as the sealing material for the valve seat, which has excellent sealing performance in a wide temperature and pressure range, and has strong corrosion resistance and high reliability.

Second, the use of
J41F series fluorine lined globe valve adopts fluorine plastic lining technology, the valve body adopts investment precision casting, high strength, smooth appearance, and liquid contact parts are all fluorine plastic, so it can be used in the range of -50ºC ~ 180ºC for a long time in any concentration of corrosive pipelines, pipelines work. However, it needs to be emphasized that the fluorine plastic lined globe valve is strictly prohibited to be used for flow regulation, so as to avoid high-speed medium flow erosion and damage to the sealing surface at the throttle.

Three, the working principle of the
J41F series fluorine lined globe valve is the working principle of the lifting valve flap to make the valve smooth or blocked, the valve flap and the valve body inside all made of fluorine plastic lined plastic process, which has the advantages of light switch, small size, reliable sealing, simple structure, easy maintenance, wide range of use.

Four, design features
Valve disc and stem design as an integrated structure, to prevent the possibility of internal parts out of the valve body caused by pipeline pressure fluctuations, compact structure, the use of **.

Five, internal structure
Six, model significance
J41F-16-80
J indicates that the globe valve type code F indicates that the lining material is fluorine plastic
4 indicates that the connection type is flange 16 indicates that the nominal pressure is 1.6MPa
1 indicates that the structure type is floating straight-through 80 indicates that the nominal diameter is 80 mm
Seven, performance parameters

GB 12233 / GB 12233 / ANSIB16.34
Drive mode Manual, worm gear transmission, pneumatic, electric
nominal diameter (DN) 15 ~ 400 mm
nominal pressure (PN) 1.0MPa, 1.6MPa, 2.5MPa
applicable temperature -50 ~ 180 ºC
 

Nominal diameter	Standard value	Reference values
DN (mm)	NPS (inch)	L	D	D1	D2	f	b	Z - phi d	Do	H1	H2	W(kg)
PN1.6 (MPa)
15	1/2	130	95	65	45	2	14	4-14	100	240	265	3.9
20	Three quarters of	150	105	75	55	2	16	4-14	100	245	270	5
25	1	160	115	85	65	2	16	4-14	120	250	275	6
32	1 1/4	180	135	100	78	2	18	4-18	140	260	290	8.8
40	1 1/2	200	145	110	85	3	18	4-18	140	285	320	12
50	2	230	160	125	100	3	20	4-18	160	300	335	17
65	2 1/2	290	180	145	120	3	20	8 - phi 18	180	355	400	22
80	3	310	195	160	135	3	22	8 - phi 18	240	400	450	30
100	4	350	215	180	155	3	24	8 - phi 18	240	455	495	42
125	5	400	245	210	185	3	26	8 - phi 18	280	530	560	63
150	6	480	280	240	210	3	28	8-23	320	610	650	91
200	8	600	335	295	265	3	30	12-23	360	650	770	115