Ductile iron valve Russia standard water pipe non-rising stem

Ductile iron valve Russia standard water pipe non-rising stem System 1

Ductile iron valve Russia standard water pipe non-rising stem

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 111 PCS

Supply Capability:: 1000 PCS/month

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Packaging & Delivery

Packaging Detail:	Russia standard water pipe non-rising stem ductile iron valve packing ways: woven bags \wooden casese \containers
Delivery Detail:	15 days to 30 days

Specifications

Russia standard water pipe non-rising stem ductile iron valve
1ISO9001&14001
2light grade
3delivery timely
4cast iron type

Russia standard water pipe non-rising stem ductile iron valve .

Main parts and materials

Parts name	Material
Valve body,Bonnet	Grey iron
Wedge	Grey iron
Stem	Steel
Yoke nut	Grey iron

Function and specification

Type	Nominal pressure(Mpa)	Testing pressure(Mpa)		Suitable temperature(°C)	Suitable medium
		Strength(Water)	Enclose(Water)
Z44T-10	1.0	1.5	1.1	≤200	Water,Vapour

Outline and connecting measurement.

Type	Nominal diameter(mm)	Measurement(mm)							Reference weight(kg)
Type	Nominal diameter(mm)	L	D	D1	D2	b-f	Z×Φd	D0	Reference weight(kg)
Z44T-10	50	180	160	125	100	17-2	4-Φ18	169	10.752
	80	210	195	160	135	19-2	4-Φ18	190	17.5
	100	230	215	180	155	19-2	8-Φ18	190	21.15
	150	280	280	240	210	21-3	8-Φ23	240	45.5
	200	330	340	295	265	23-3	12-Φ23	320	81.5
	250	450	395	350	320	26-3	12-Φ23	350	116.2
	300	500	445	400	368	26-3	12-Φ23	350	162.3

We'd like to give you our best service and best products.

1We can ensure the quality of the cast iron gate valve .

2.You can have your own logo on the products.

3.We can produce as the customers' drawing.

Q: How to find all kinds of mysterious valves of human body?: Many cell signal channels have been found, and if you can find each signal, the channel will be almost the same. That's the mysterious valve you want, but it's hard.

Q: How to suppress the valve?: How does the valve press the pressure test pump?. How much pressure do you need to use the pressure pump for the corresponding specifications?. There is a specially suppressed machine pressure test pump. How much pressure do you need to use the pressure pump for the corresponding specifications?

Q: What are the main equipments for valve production?: Press machine, CNC lathe, instrument lathe, drilling machine, machining center, assembly line, pressure test bench, plane, measuring instruments, etc.

Q: the valve to an electrical signal, with this signal to control other components, ask: what valve?: Online search "air switch", many suppliers.You may choose your pipe according to your pipe diameter.The flow meter can also be used to control the flow of operation

Q: What's the caliber of the valve 1/4?: 1 inches, =25.4 millimeters, 1/4 inches, =2/8 inches, =2 minutes, =DN8 (mm)3/8 inches =3 points =DN10 (mm)1/2 inches, =4/8 inches, =4 minutes, =DN15 (mm)3/4 inches, =6/8 inches, =6 minutes, =DN20 (mm)1 inches =DN25 (mm)1 1/4 inch =DN32 (mm)1 1/2 inch =DN40 (mm)2 inches =DN50 (mm)

Q: How to check if the gas valve is open?: Method 1: gas valve has a handle, the handle is parallel to the pipe, that is open, vertical is closed. If there is no handle, there is a rectangular main handle on the valve, the handle is parallel to the pipe, that is, the open state, vertical is closed.Method two: the valve handle and pipe to "one" word proved to come, into "ten" word is off. Also, turn the handle clockwise and turn counterclockwise.

Q: What should be checked before using the valve?: 5, check valve disc or spool movement is flexible and accurate, no bias, displacement or skew phenomenon6, spring-loaded safety valve should be sealed, positioning lever type safety valve should have the weight of the device7, rubber lining, lining enamel and plastic lined valve body surface should be smooth, the lining layer and the substrate firmly, no crack, blister defects, using high frequency electric spark generator to inspect the lining surface, not found in liner breakdown (white flash phenomenon) is qualified8, the valve flange sealing surface should meet the requirements, and shall not have radial scratches

Q: The total valve of my natural gas was closed by the attitude I tried. Now I can't open it. I need to use gas. Who knows how to drive it? What skills do I have? I'm talking about the main valve.: Are you talking about using air? Or your valve is a pneumatic emergency shut-off valve

Q: How do you understand the valve Z41X-16?: This is a standard set, the landlord himself to check the JB/T308 standard, Baidu library, some, and is free to download:JB/T 308-2004 valve type method of preparation clear EditionZ = gate valve4 = connection: flange1 = structural form: open rod single gateX = sealing surface material: Rubber16 = nominal pressure: 1.6MPa16 there is no letter behind it indicates that the body is made of cast iron

Q: How does the valve open?: The general water switch valve and valve is counterclockwise, but there are some special components are clockwise off, specific can correct the switch travel around open to see, do not be too fierce force damage to the switch, you can switch with a wrench

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