Product Details

1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

OUR PRODUCT OF BALL VALVES

THE MAIN TYPE AND MATERIALS OF OUR VALVES

The main products of our company include:

(1) ANSI gate valve, DIN gate valve, GOST gate valve, Soft sealing gate valve, Knife gate vave, Flat gate valve

(2)Wafer type butterfly valve, flange type butterlfy valve, single eccentric butterfly valve, double eccentric butterfly valve, Three eccentric buterrfly valve

(3)Check valve, lift check valve, swing check valve, wafer type check valve, spring check valve

(4) ball valve, tee ball valve, 4 way ball valve, welding ball valve

(5)strainer, filter, Y type strianer

Materials

WCB A216 ; Q235,ST37 ; LBC/LCC ; WC6/WC9 ; WCC ; CA15 A217 ; M-30C ; H.B/H.C ; HT250/GG25 ; GGG40 ; SS304 ; SS304L ; SS316 ; SS316L

The Structure of 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

The material of 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

Part	Material
Body	Brass (Cu:58-60%)
Bonnet	Brass (Cu:58-60%)
Ball	Brass (Cu:58-60%)
Stem	Brass (Cu:58-60%)
Handle	Steel
Seat	PTFE
O-Rin	EPDM

The function and Ball Structure 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

Type	Nominal pressure(MPa)	Testing pressure		Suitable temperature(°C)	Suitable medium
		Strength (water) (MPa)	Enclose (Water) (MPa)
Q41 /61 H-16C	1.6	2.4	1.76	-40~200℃	Water,Vapour,Oil
Q41 /61 H-25C	2.5	3.75	2.5

The measurements of 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

Normal DN (mm)	PN1	PN2	Measurement							Reference Weight
Normal DN (mm)	PN1	PN2	d	D	D1	L	A	H	H1	Reference Weight
15	40	40	95	10	65	130	120	100	40	1.68
20	40	40	105	15	75	150	120	100	40	2.38
25	40	40	115	20	85	160	160	105	40	2.72
32	40	40	140	25	100	180	160	105	39	4.42
40	40	40	150	32	110	200	190	125	59	5.90
50	40	40	165	40	125	230	190	130	59	7.32
65	25	16	185	50	145	270	280	180	71	10.00
80	25	16	200	65	160	280	280	190	77	12.30
100	25	16	220	80	180	300	280	220	92	16.00
125	25	16	250	100	210	325	420	245	95	22.60
150	25	16	285	125	240	350	600	265	103	31.80
200	25	16	340	150	295	400	870	273	72	46.70
250	25	16	273	200	355	530	GEARBOX			115.00
300	25	16	325	250	410	550	GEARBOX			153

The feature and usage of 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

This 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory is mainly used to cut off the fluid it also can be designed to have the function of adjusting and cutting off the fluid.

The production of 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory

Packaging & Shipping

For the flange, generally we use the wooden box and wooden pallet with plastic film, for the 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory , we can use those two type, and also we use the Woven bag. In addtion, we can change the shape of the packaging according to customer requirements.

Our Services

Except the 1/4 ,3/8 , 1/2 npt pneumatic cheap small mini brass ball valve factory , we can also supply the DIN standard flanges, JIS standard flanges, GOST standard flange, and kinds of valves.

If you need the Non- standard products ,according to your drawings, we can produce the product, that you most satisfied.