Q41F46 gas-lined fluorine spheres

The company launched the basic series of fluorine plastic village ball valve series ball valve Q41F46 type, can be divided into two pieces and three pieces of two types of structure.

Classification:

Ball valve series

E-mail:

export@crnindustry.com

Key words:

Q41F46 gas-lined fluorine spheres

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Product Description

The company launched the basic series of fluorine plastic village ball valve series ball valve Q41F46 type, can be divided into two pieces and three pieces of two types of structure, in addition to the general ball valve has a small fluid resistance, opening and closing speed, simple structure, there are the following advantages:

1, the use of FEP lining layer of the ball valve, with high chemical stability, can be applied in addition to "molten alkali metal and elemental fluorine", other than any other strong corrosion properties;

2, the use of full diameter, floating ball structure, the valve can be closed in the entire pressure range without leakage, to facilitate the pipeline system more through the ball sweep line and pipeline maintenance;

3. The ball of the opening and closing parts and the valve stem are cast (forged) as a whole, which eliminates the possibility of the valve stem punching out of the pressure-bearing parts due to pressure changes, and fundamentally guarantees the safety of use in the project;

4, compact and reasonable structure, the body cavity space is the smallest, reducing the medium retention, in addition, the special molding process, so that the sealing surface density is good, coupled with the combination of herrings ring PTFE packing, so that the valve to achieve zero leakage;

5, two-piece, three-piece structure can adapt to a variety of different requirements of the pipeline system and working conditions, including three-piece ball valve allows the main valve body and the two sides of the valve body separation, can achieve online rapid replacement, maintenance.

　　Design Specification

Follow GB 12237/API608/API6D standard.

　　Drive mode

Manual, electric, worm gear rotation, pneumatic.

　　Key Attributes

Operating condition	Chemical industry, petroleum, medicine, chemical fertilizer, coal mine, etc
Origin	Jiangsu, China. Yancheng
Valve Name	lining ball valve
Size range	1/2 ”~8”
Pressure	Class 150
Temperature	≤120℃(F40) ≤150℃(F46/PTFE)) ≤180℃(PFA)
Design Criteria	API, JIS,GB, BS, DIN
Medium	Various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids and other corrosive liquid and gas medium
Valve body material	Cast iron,Cast steel,Stainless steel,Lining/F4,F46,PFA
Lining material	PTFE, PFA , FEP

Parameters

Nominal diameter		Standard value (unit: mm)							Reference value
NPS（inch）	DN(mm）	L	D	D1	D2	f	b	Z-φd	W(kg)
NPS（inch）	DN(mm）	Length	Class 150
1/2	15	110	89	60.5	35	3.0	11.6	4-φ15	2.5
3/4	20	117	98	70	43	3.0	13.2	4-φ15	3
1	25	127	108	79.5	51	3.0	14.7	4-φ15	4.5
1 ¼	32	140	117	89	664	3.0	16.3	4-φ15	5.7
1 ½	40	165	127	98.5	73	3.0	17.5	4-φ19	9.5
2	50	178	152	120.5	92	3.5	19.5	4-φ19	15
2 ½	65	190	178	139.5	105	3.5	22.7	4-φ19	19
3	80	203	190	152.5	127	3.5	24.3	4-φ19	30
4	100	229	229	190.5	157	4.0	24.3	8-φ19	58
5	125	254	254	216	186	4.0	24.3	8-φ22	93
6	150	360	279	241.5	2166	4.0	25.9	8-φ23	155
8	200	400	343	298.5	270	4.5	29	8-φ23	210

Cory ·

Advantage

Sophisticated modern CNC machining equipment and unique technology to achieve the perfect presentation of the enterprise, independent technology development of high quality products fully reflects the enterprise's unremitting pursuit of brand internationalization strategy.

Focus on valve safety technology research and development

Valve safety is the core of the core, we continue to innovate and develop valve safety technology

A model of craftsman spirit of man-machine integration

With the whole industry chain service capacity, from castings, valve bodies to accessories are independent production, built a leading domestic flexible manufacturing center.

Internationally recognized safety quality standards

Whether it is purchased parts, components or self-made products, follow a unified quality control process standard system.

Refined Gold Casting high quality Products

Control product quality from the source and produce high quality products that meet international standards.

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