Q641f Stainless Steel Pneumatic Ball Valve

• Media: Water Vapor Oil Products
• Material: Cast Steel or Stainless Steel
• Connection Form: Thread
• Driving Mode: Pneumatic
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Tee Type
• Model NO.: Q641F
• Structure: Flexible Ball Valve
• Type: Tee Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: High Temperature
• Standard: National Standard
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Customize: Replaceable Processing
• Transport Package: Wooden Box
• Specification: DN15-DN800
• Trademark: xc
• Origin: China
• HS Code: 8481804090

Product Description

Pneumatic ball valve product introduction:

Pneumatic ball valve model: Q641F Q641H	Pneumatic ball valve diameter: 15MM-250MM	Pneumatic pressure: 1.6MPA-10MPA
Pneumatic ball valve connection: flange connection	Pneumatic ball valve operation operation mode: electric	Pneumatic main function: as a switch
Pneumatic ball valve using medium: water. Oil products. Steam	Pneumatic ball valve material: cast steel. Stainless steel	Pneumatic standard: mechanical department standard or custom non-standard

Overview of pneumatic ball valve:
Q641F pneumatic O-type ball valve is a kind of rotation Angle of 90°valve, excellent sealing performance, flow coefficient is large, flow resistance coefficient is small, simple structure, long service life, easy maintenance. The actuator is the Bray series cylinder actuator produced by the introduction of foreign advanced technology. The ball valve is divided into single action and double action two models.
The products are widely used in chemical, petroleum, textile, electric power, food and pharmaceutical, refrigeration, paper industry system control.


 
Pneumatic ball valve performance parameters:

Nominal diameter DN(mm)	DN15 to DN400
Nominal pressure	1.6, 4.0, 6.4MPa, ANSI150, 300(Lb), JIS10, 20K
Applicable media	Water, petroleum, nitric acid, acetic acid, viscous fluid, slurry, strong oxidizing media, etc
Medium temperature	-40 ~ +180ºC -40 ~ +350ºC
Amount of leakage	0 Compliant with Level 5 of ANSI 16.104
Sphere Angle	90 °
Body wood quality	A105, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3M
Valve seat material	Tef-lon (room temperature), special PPL(high temperature)
Explosion-proof grade group	d2BT4(d2c4)(available for ordinary type, explosion-proof type two specifications)
Solenoid valve power supply	220VAC, 24VDC
Air source pressure MPa	0.4 to 0.7MPa
Inherent adjustable ratio R	100:1

Pneumatic ball valve flow characteristics Kv value:

Nominal diameter (DN)	Kv value at different opening angles
	10 °	20 °	30 °	40 °	50 °	60 °	70 °	80 °	90 °
50	2	4	9	17	32	60	97	151	215
80	6	11	22	44	83	155	250	389	550
100	9	18	34	71	133	248	398	620	890
150	20	40	80	160	300	560	900	1400	2000
200	36	72	143	286	737	1002	1611	2506	3580
250	57	113	226	453	848	1582	2253	3955	5650
300	81	163	325	651	1220	2278	3661	5695	8100
350	110	221	443	885	1750	3541	5311	7967	10950
400	150	303	605	1113	2424	4850	7275	10910	15300

Pneumatic ball valve main dimensions:

Nominal diameter DN(mm)	Size (mm)							Actuator type number
	L	D	D1	D2	b	f	Z - Φ d
15	108	95	65	45	14	2	4-14	GT52/GT63K
20	117	105	75	55	14		4-14	GT63/GT63K
25	127	115	85	65	14		4-14	GT63/GT83K
32	140	135	100	78	16		4 to 18	GT83/GT83K
40	165	145	110	85	16	3	4 to 18	GT83/GT110K
50	178	160	125	100	16		4 to 18	GT83/GT110K
65	190	180	145	120	18		4 to 18	GT110/GT127K
80	203	195	160	135	20		8 to 18	GT127/GT127K
100	305	215	180	155	20		8 to 18	GT127/GT160K
125	256	245	210	185	22		8 to 18	GT160/GT190K
150	394	280	240	210	24		8-23	GT190/GT210K
200	457	335	295	265	26		12-23	GT254/BAW20S
250	533	405	335	320	30		12-25	BAW17/BAW20S

First, 1 pneumatic ball valve name and model 2 pneumatic ball valve diameter 3 pneumatic ball valve with accessories so that we can choose the correct type for you 4 pneumatic ball valve pressure 5 The temperature of the medium used by the pneumatic ball valve.
2. If the design unit has selected Xuancheng Valve Company's pneumatic ball valve model, please order directly from our sales department according to the pneumatic ball valve model.
Three, when the occasion is very important or the environment is complex, please try to provide the design drawings and detailed parameters, by our Xuan Cheng Valve company experts for you to review and check.
Thank you for visiting our website [Xuan Cheng Valve Company] if you have any questions. You can call us, we will do our best to provide you with quality service.

Xuan Cheng valve after-sales service commitment
For your company in Xuan Cheng valve order valve products, our factory in the after-sales service to make the following commitment:
First, our company implements three guarantees for product quality, namely: guarantee quality, guarantee replacement, warranty;
Two, after signing the contract, guarantee the quality, quantity, delivery on time;
Three, the company to ensure that the valve products to meet the contract indicators
Iv. Provide answers to the technical consultation of the demander at any time;
5. When delivering the equipment, our factory shall deliver the following materials to the demander: shipping list, product qualification certificate, product sample, product instruction manual and technical data;
When receiving the letter or phone call of the customer's response to the quality problem, we guarantee to reply within 24 hours to solve the problem.