DN40 Industry Steel Ball Valve

Specifications

Steel Ball Valve:
1. Cert.: ISO9001
2. Diameter: DN15-250
3. Pressure: 1.6-10.0Mpa
4. Media: Water, Gas, Oil, Acidity

Steel Ball Valve:

DN40 Industry Steel Ball Valve:

1. Detailed Information:

(1). Product Model: Q41F

(2). Product Diameter: DN15-DN250

(3). Product Pressure; 1.6-10.0 Mpa

(4). Media: water, gas, oil, acidity

(5). Working Temperature: Less Than or equal 250 degree

2. Main Parts (Material Cast Steel) :

(1). Valve Body: WCB (Cast Steel)

(2). Sphere: ZG1Cr18Ni9Ti (Cast Steel)

(3). Valve Stem: 2Cr13 (Cast Steel)

(4). Sealing Ring: Ptfe + graphite + high elastic rubber (type 8202)

3. Main Parts (Material Stainless Steel)

(1). Valve Body: ZG1C18Ni9Ti (Stainless Steel)

(2). Sphere: ZG1C18Ni9Ti (Stainless Steel)

(3). Valve Stem: 2Cr13 (Stainless Steel)

(4). Sealing Ring: Ptfe + graphite + high elastic rubber (type 8202)

4. Main Parts (Material Ci Ni Mo Ti Steel)

(1). Valve Body: ZG1C18Ni12TiMo2Ti (Ci Ni Mo Ti Steel)

(2). Sphere: ZG1C18Ni12TiMo2Ti (Ci Ni Mo Ti Steel)

(3). Valve Stem: ZG1C18Ni12TiMo2Ti (Ci Ni Mo Ti Steel)

(4). Sealing Ring: Ptfe + graphite + high elastic rubber (type 8202)

5. Q41F-25 Type:

Nominal Diameter DN/mm	Size/mm
	L	D	D1	D2	b	Z-d	H	LO
20	140	105	75	55	2	4-14	110	150
25	150	115	85	65	2	4-14	120	160
32	165	135	100	78	2	4-18	145	160
40	180	145	110	85	3	4-18	155	250
50	200	160	125	100	3	4-18	175	300
65	220	180	145	120	3	8-18	195	300
80	250	195	160	135	3	8-18	225	320
100	280	230	190	160	3	8-18	255	320
125	320	270	220	188	3	8-23	285	400
150	360	300	250	218	3	8-25	295	400
200	400	360	310	278	3	12-25	335	450

6.  DN40 Industry Steel Ball Valve Left Part Picture:

7. DN40 Industry Steel Ball Valve Factory Pictures: