Stainless Steel Ball Valve

• Media: Water
• Material: Brass
• Connection Form: Thread
• Driving Mode: Electric
• Nominal Pressure: 16-25
• Channel: Straight Through Type
• Model NO.: DQF-B
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
• Temperature: Normal Temperature
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Carton
• Specification: DN15-DN50
• Trademark: HENGSEN
• Origin: Zhuji, Zhejiang, China

Product Description

  

Main material: forging brass body, seal PTFE / HNBR
Valve opening torque:   
DN15~DN25<1N.m,DN32~50<2N.m
Nominal pressure: 1.6MPa     Working medium: water
Fluid temperature 5~95ºC      Stem size: 10x10

 

Order No.	Model	Valve Type	DN	thread  size	Kvs	demension			Maximum  differential  pressure (KPa)	Maximum  differential  pressure (KPa)	Maximum  differential  pressure (KPa)	Maximum  differential  pressure (KPa)
						L	H	D
15579	DQF-B-215	2-way	15	G1/2	5.6	60	39	-	600	-	600	-
15580	DQF-B-215A	2-way	15	G1/2	1.2	60	39	-	600	-	600	-
15581	DQF-B-215B	2-way	15	G1/2	2.5	60	39	-	600	-	600	-
15582	DQF-B-215C	2-way	15	G1/2	3.6	60	39	-	600	-	600	-
15583	DQF-B-215D	2-way	15	G1/2	4.6	60	39	-	600	-	600	-
15584	DQF-B-220	2-way	20	G3/4	9.5	67	44	-	600	-	600	-
15585	DQF-B-220A	2-way	20	G3/4	1.5	67	44	-	600	-	600	-
15586	DQF-B-220B	2-way	20	G3/4	2.3	67	44	-	600	-	600	-
15587	DQF-B-220C	2-way	20	G3/4	4.5	67	44	-	600	-	600	-
15588	DQF-B-220D	2-way	20	G3/4	6.5	67	44	-	600	-	600	-
15589	DQF-B-220E	2-way	20	G3/4	20	66	36	-	600	-	600	-
15590	DQF-B-225	2-way	25	G1	9.5	89	47	-	500	-	500	-
15591	DQF-B-225A	2-way	25	G1	23.5	81	42.5	-	500	-	500	-
15592	DQF-B-232	2-way	32	G1-1/4	15	98.5	52.5	-	-	-	500	-
15721	DQF-B-232A	2-way	32	G1-1/4	36	89	96.8	-	-	-	500	-
15593	DQF-B-240	2-way	40	G1-1/2	24	106	57	-	-	500	-	500
15594	DQF-B-250	2-way	50	G2	42	123	62	-	-	400	-	400
15595	DQF-B-315	3-way	15	G1/2	5.6	60	39	30.5	600	-	600	-
15596	DQF-B-315A	3-way	15	G1/2	1.2	60	39	30.5	600	-	600	-
15597	DQF-B-315B	3-way	15	G1/2	2.5	60	39	30.5	600	-	600	-
15598	DQF-B-315C	3-way	15	G1/2	3.6	60	39	30.5	600	-	600	-
15599	DQF-B-315D	3-way	15	G1/2	4.6	60	39	30.5	600	-	600	-
15600	DQF-B-320	3-way	20	G3/4	9.5	67	44	32	600	-	600	-
15601	DQF-B-320A	3-way	20	G3/4	1.5	67	44	32	600	-	600	-
15602	DQF-B-320B	3-way	20	G3/4	2.3	67	44	32	600	-	600	-
15603	DQF-B-320C	3-way	20	G3/4	4.5	67	44	32	600	-	600	-
15604	DQF-B-320D	3-way	20	G3/4	6.5	67	44	32	600	-	600	-
15605	DQF-B-325	3-way	25	G1	13	89	47	46.5	500	-	500	-
15606	DQF-B-332	3-way	32	G1-1/4	15	98.5	52.5	49	-	-	500	-
15607	DQF-B-340	3-way	40	G1-1/2	24	106	57	52	-	500	-	500
15608	DQF-B-350	3-way	50	G2	42	123	62	69	-	400	-	400

Q1:What is the protocol for requesting a manufacturing quote from Hengsen?
A1: A simply call or write to us with your purchase request.
 

Q2:Can I get some samples ?
A2:Yes, we can provide samples( for free). Please contact and send us your address.

 

Q3:Will there be company website?

A3:Yes.Please contact us.
 

Q4:How are orders packed and shipped ?
A4:We have two kinds of packing, one with our brand and one without anything. If requires, we can match your brand. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.

Q5:What are your quality control procedures?
A5: Hengsen insists on strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment .And we have a national laboratory to ensure the quality of every product.
 

Q6:Where is your company located? How can I get there?
A6:Our company is located at Jinling industrial zone in Zhuji, Zhejiang province. You can contact us before you come. All our clients, from home or abroad, are warmly welcome to visit us.

 

Q7:Do Hengsen products come with a warranty ?
A7:Yes. We are 100% responsible for our products and provide one years' after-sale guarantee.At the same time, for your feedback, we will arrange a person responsible for your rights and interests at the first time .

 

Q8: How long can I get the products?

A8:It depends on the quantity and your address.Please contact us and check it.

 

Q9:How are the products manufactured?

A9:Not only do we ensure strict quality standard , we attach personnel in all manufacturing progresses.

 

Q10:How are the payments terms like?

A10:Our usual payment terms are T/T, VISA and Online Bank Payment. Please advise if you require other payment methods.