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Description Material Performance Product Size Specifications

General situation of fluorine ball valve and plug valve is the same type of valve, the difference is that the ball is with a circular ball for opening and closing parts, the ball with the stem around the center line of the valve to achieve the purpose of opening and closing the valve. Fluorine ball valve is with circular holes for the opening and closing of the ball, the ball with the valve stem around the center line of the valve to achieve the valve open and close. Using a special molding process, so that a good sealing surface density, in addition to V type PTFE packing of the valve to achieve zero leakage; ball and stem cast as a whole, to eliminate the pressure caused by the change of stem out the possibility of pressure within the case, the fundamental guarantee for the safety of use; the plastic lining process, strong corrosion resistant media.。

Manual	Q41F3（fully lined）	Pneumatic	Q641F3（fully lined）
	Q41F6（fully lined）		Q641F6（fully lined）
Worm gear	Q341F3（fully lined）	Electric	Q941F3（fully lined）
	Q341F6（fully lined）		Q941F6（fully lined）

Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact or online advisory contact.

Serial number	Part name	Gray cast iron	cast steel	Stainless steel		Ultra low carbon stainless steel
		Z	C	P	R	PL	RL
1	Valve body, valve cover	HT250	WCB	CF8	CF8M	CF3	CF3M
2	The Ball	WCB	WCB	CF8	CF8M	CF3	CF3M
3	Lining / seat	FEP（F46） PCTFE（F3）PFA（Nicolou PTFE）
4	Packing gland	HT250	WCB	CF8	CF8M	CF3	CF3M
5	filler	PTFE（F4） Teflon PTFE（F4）Teflon
6	Bolt	35	35	1Cr17Ni2	1Cr17Ni2	1Cr18Ni9	1Cr18Ni9
7	Nut	45	45	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9
8	Handle	WCC	WCC	WCC	WCC	WCC	WCC

Professional design of hoist fluorine valve for the control of various strong corrosive medium. It is widely used in petroleum, chemical, pesticides, dyes, acid and alkali manufacturing and other industries, is currently the most ideal antiseptic valve choice.
Fluorine plastic liner material - fluorine plastic:
Polyvinyl fluoride FEP (F46)
Applicable medium: any organic solvent or reagent, dilute or concentrated inorganic acid, alkali, ketone, aromatic hydrocarbon, chlorinated hydrocarbon, etc..
Use temperature: -85~150
Features: mechanical, electrical properties and chemical stability of the same basic and F4, but the outstanding advantages of high dynamic impact toughness, excellent weather resistance and radiation.
Poly three fluoride PCTEF (F3)
A variety of organic solvents, inorganic corrosive liquid (oxidizing acids)
Use temperature: -195~120
Features: heat resistance, electrical properties and chemical stability, second only to F4, mechanical strength, creep performance, hardness is better than F4
PP: RPP
Suitable medium: aqueous solution of inorganic salts, inorganic acids, dilute or concentrated alkaline solution.
Use temperature: -14~80
Features: one of the lightest, plastic yield, tensile and compressive strength, hardness were better than that of low pressure polyethylene, has very high rigidity, good heat resistance, easy molding, low. Modified after dynamic impact, mobility, bending elasticity.
Polyvinyl chloride: hard) PVC
Suitable medium: water, concentrated alkali, non oxidizing acid, hydrocarbons, ozone and oil etc..
Use temperature: 0-55
Characteristics: high mechanical strength, chemical stability and excellent dielectric properties, oil resistance and anti-aging ability is also good, welding and adhesive, low price.
Poly four vinyl chloride PTFE (F4)
Using the medium: acid, alkali, strong oxidant etc..
Use temperature: -200~180
Features: with excellent chemical stability, high heat resistance, cold resistance, low friction coefficient, is an excellent self lubrication material, but the mechanical properties are low, poor mobility, thermal expansion.
Poly (vinyl chloride) PVDF (F2)
Use medium: most of the chemicals and solvents,
Use temperature: -70~100
Features: pull strength and compression strength of the gentry is better than F4, bending resistance, weather resistance, radiation resistance. Light and aging, the biggest feature is good toughness, easy molding.
Polyolefin: PO
Applicable medium: various concentrations of acid and alkali salt and some organic solvents.
Use temperature: -58~80
Features: is the world's most ideal anti-corrosion materials, has been widely used for rotary molding of large equipment and pipe lining

Nominal		L		D	D1	D2	f	b	Z-φd
DN(mm)	NPS(inch)			PN1.0MPa
15	1/2	130		95	65	45	2	14	4-φ14
20	3/4	140		105	75	55	2	16	4-φ14
25	1	150		115	85	65	2	16	4-φ14
32	5/4	165		135	100	78	2	18	4-φ18
40	3/2	180		145	110	85	3	18	4-φ18
50	2	200		160	125	100	3	20	4-φ18
65	5/2	220		180	145	120	3	20	4-φ18
80	3	250		195	160	135	3	22	4-φ18
100	4	280		215	180	155	3	22	8-φ18
125	5	320		245	210	185	3	24	8-φ18
150	6	360		280	240	210	3	24	8-φ23
200	8	457		335	295	265	3	26	8-φ23
250	10	533		390	350	320	3	28	12-φ23
PN1.6MPa
15	1/2		130	95	65	45	2	14	4-φ14
20	3/4		130	105	75	55	2	16	4-φ14
25	1		140	115	85	65	2	16	4-φ14
32	5/4		165	135	100	78	2	18	4-φ18
40	3/2		165	145	110	85	3	18	4-φ18
50	2		203	160	125	100	3	20	4-φ18
65	5/2		222	180	145	120	3	20	4-φ18
80	3		241	195	160	135	3	22	8-φ18
100	4		305	215	180	155	3	24	8-φ18
125	5		356	245	210	185	3	26	8-φ18
150	6		394	280	240	210	3	28	8-φ23
200	8		457	335	295	265	3	30	12-φ23

Specification for design and manufacture:GB/T12237 API608 API 6D GB/T12221 ANSI B16.10 GB/T13927 API 598 GB/T13927 API 598
Type: straight cast ball type valve
Nominal diameter: 15~300mm
Nominal pressure: PN1.0, 1.6Mpa
Flange standard: JB/T79.1-94, 79.2-94, etc.
Material: ZG230-450 lining F46
Upper valve cover: Casting with valve body
Operating temperature: -40~+180;
Gland type: bolt clamp
Packing: PTFE packing
Inner component of folding lining fluorine ball valve
Spool type: ball type spool
Spool material: 2Cr13 lining F46
Flow characteristics: approximate equal percentage
Rated travel: fully open 90

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