Ductile iron valve GGG50 good price high quality

Ductile iron valve GGG50 good price high quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 PCS

Supply Capability:: 1000 PCS/month

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Packaging & Delivery

Packaging Detail:	Standard Export packaging(wooden case,with fumagation stamp) or according to customer's requirement
Delivery Detail:	25 days

Specifications

1.Ductile iron resilient gate valve
2.Face To Face dimension is according BS5150
3.Face to Face dimensions Conform to BS5163

ductile iron valve

Our company has more than 30 years’s experience in producing various kind of cast iron valves and fittings ,with world advanced equipments and technology team of more than 30 engineers. All of our products are approved by ISO9001, CE ,UL/FM ect. All of our products are exported all over the world and enjoy high reputation.

I) DESCRIPTION:

This type of valves is widely used in industries such as water source project, urban water supply and drainage, sewage treament, electric power, petroleum, petrochemical, heat supply, ship building, mechine and metallurgy industries.

1. Design and Manufacture Conform to BS5163.

2. Flange dimensions Conform to BS4504 PN16 and EN1092.

3. Face to Face dimensions Conform to BS5163 PN16.

2) MATERIAL LIST:

No.	Part	Material
1	Body	Ductile Iron
2	Resilient Wedge	EPDM+Ductile Iron
3	Wedge Skeleton	Ductile Iron
4	Yoke Bushing	Cast Bronze
5	Stem	Stainless Steel
6	Body Gasket	EPDM
7	Bonnet	Ductile Iron
8	0-Ring	EPDM
9	Packing Washer	PTFE
10	Cared Set	Brass
11	0-Ring	EPDM
12	0-Ring	EPDM
13	Gland Follower	Ductile Iron
14	Dust Proof Cover	EPDM
15	HandWheel	Ductile Iron

Q: What is a lift rod valve?: Lever valve stem nut in the valve plate, it with the disc (hand wheel) to open the turn, its stem pull the valve head and higher than the valve disk, also known as the bar valve. It is different from the dark rod valve, dark rod valve stem nut in the valve body, when the disc rotates, the stem will not rise.

Q: Valve category can fill the trunk door, branch valve Mody?: Each of these types of valves have very different varieties, such as the valve can be divided into: self sealing valve, knife gate valve, gate valve, cryogenic insulation jacket valve, seal valve, vacuum valve, flexible valve seat seal, valve, gate valve, signal buried forged steel gate, cast iron gate valve and so on.

Q: How about leaking water pipe valve?: 1, if it is household valveA, the valve and pipe connections at the leakage, in the connection, do not rub tape (the best counter clockwise direction, so that when the valve is connected, the more twisted the more tight) ;B, if the valve itself in the leak, there are ways, it is necessary to open the valve, in which to add sealed or O ring, but it is recommended to replace a more convenient.2, if it is industrial valvesA, industrial valves leaking, if not the valve itself in the leak, then in the valve and pipe connections to join the sealing ring,B, if the valve itself is leaking, it is best to return to the manufacturer for maintenance, if not convenient, then only the manufacturers to come here for maintenance.

Q: What does 1/2 mean in valve specification?: 1/2 inches mean, converted to metric unit is 15mm, belong to small caliber, if the valve specifications, that is, the pipe diameter is 15

Q: What are the types of valves?: 1.2.3 classification by body materialx09 (1) non-metallic material valves: such as ceramic valves, glass fiber reinforced plastic valves, plastic valvesx09 (2) metal valves: such as copper alloy valves, Aluminum Alloy valves, lead alloy valves, titanium valves, Monel alloy valves, cast iron valves, carbon steel valves, cast steel valves, low-alloy steel valves, high alloy steel valves.x09 (3) metal body lining valve: such as lining lead valve, lining plastic valve and lining enamel valveHa ha, I answered it only a while ago

Q: What valve does the high pressure by-pass valve DN254 * 800 belong to?: You want to ask the classification or valve DN254 mean?. The data you gave was incomplete. No answer.

Q: What kind of valves are best used for sand drain valves?: Looking at the domestic sand discharge conditions, the more commonly used plate valve and butterfly valve these two, but generally reflect the service life is not long, it will not be long before the sand leakage, the need for regular maintenance, low efficiency, affecting production. In recent years, the industry has also appeared in various kinds of new type of valve, take little effect, but also has a valve using the excellent response, talent shows itself, long service life, no maintenance, model for the special valve industry Yu powder FQD672 and FQD643,It is understood that the valve industry has been to focus on Yu powder (sand) on body condition, especially the delivery of viscous pneumatic conveying system, special valve type FQD672 and type FQD643 powder successfully developed specifically for the design of sand material conditions, erosion resistant, anti adhesive seal design, automatic compensation, to ensure zero leakage absolutely, efficient and longevity, is applied to the resin sand casting industry (coarse sand) sand core shape of the high-speed exhaust conditions, you can try to understand Baidu......

Q: How are the types of valves classified?: Pneumatic and hydraulic valvesPneumatic valve and hydraulic pressure based on a certain air, water or oil as the power source, using the cylinder (or cylinder) and the movement of the piston to drive the valve, the general pneumatic air pressure is less than 0.8MPa, the hydraulic or hydraulic pressure is 2.5MPa~25MPa. Such as used to drive diaphragm valves; rotary gas and liquid drives are used to drive ball valves, butterfly valves, or plug valves. The driving force of the hydraulic device is large, and it is suitable for driving large diameter valves. If used for driving plug valves, ball valves and butterfly valves, the reciprocating motion of the piston must be turned into a rotary motion.

Q: What's the material of j41h-16p's valve?: J41H-16P is: manual stainless steel flange, hard sealing stop valve, pressure 1.6MPa. Material: 304.

Q: Is there any difference between the valve and the water valve?: It doesn't make any difference. The valve can pass through the water or the oil

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