Ductile Iron Valve DIN 3352 F5/F4 Big Size

Ductile Iron Valve DIN 3352 F5/F4 Big Size System 1

Ductile Iron Valve DIN 3352 F5/F4 Big Size

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 PCS

Supply Capability:: 1000 PCS/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

We are manufacturer of DIN3352 F5/F4 cast iron/ductile iron soft seated gate valve,metal seated gate valves,etc.

DIN 3352 F5/F4 Big Size Ductile Iron Valve :

Packaging & Delivery

Packaging Detail:	Soft seated gate valve be packed in plywood cases or as customer requires.
Delivery Detail:	Gate valve:Delivered within 30 days depending on order amount

Product Description

Non-rising stem

Size: DN50-DN1200mm

Standard: DIN3352

Face to face dimension: DIN3202 ,F5 Or EN558-1

Body/Bonnet material: Ductile iron or Cast iron

Handwheel/Wrench nut operation

External and internal epoxy powder coated

Q: I would like to ask this valve (not too clear, is it possible to call the valve), what is the specific name of the professional? Where can I buy it?: I think it's the filter. The valve unit you know, you know, or Baidu. Then contact.

Q: G what's the meaning of the valve?: G is the diaphragm valve, valve type code, there are other types of valve code.A D is a safety valve, butterfly valve, check valve (H valve), J is the cut-off valve, throttle valve is L, P is Q is the drain valve, ball valve, S trap, U X is a plunger valve, plug valve, Y valve, Z valve.

Q: What's the difference between valves and valves without valves?: The advantage of carrying valves and venting valves is that they control the amount of exhaust and prevent other fluids from flowing out.

Q: The customer sent an inquiry sheet, in which check valve DE50, balance valve DE25, stop valve DE75, and I want to know what de stands for, because the price of plastic and cast iron is different. What does de usually mean in the industry?: No, DE is DG, and DG stands for nominal diameter of valve

Q: The valve has a clear opening and closing sign. What does this sentence mean?: Simply speaking, a gate valve, hand wheel will be above the arrow and open and close the text, indicating that you are clockwise valve open or counterclockwise valve open, so as not to make mistakes, accidents. Other valves are similar in sense and sign.

Q: Where is it installed, what is the role, what is the material, and are there other alternatives instead of this effect?: Mainly from the role of sealing, to prevent leakage of the valve conveying medium, stuffing commonly used PTFE, graphite, asbestos packing three.

Q: How to open the gas valve with drawings: 1, according to the routine, now the handle position shows that the valve is open.2, if the handle rotated 90 degrees, the gas pipeline gas has no change, should be the stem slipped, can not drive the valve ball rotation. Try rotating several times. If it still doesn't work, ask a professional to check it out.

Q: What is the BV valve?: It should be the meaning of BREATH VALVE, breather valve

Q: What are the general types of valves?: 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. In addition to the cylinder or hydraulic cylinder piston to drive, but also the use of pneumatic film driven, because of its small stroke and driving force, it is mainly used for regulating valves.Manual valveThe manual valve is the most basic way of driving the valve. The utility model comprises a hand wheel, a handle or a plate hand, and is driven directly and driven by a transmission mechanism two kinds. When the starting torque of the valve is large, it can be driven by gear or worm gear to achieve the purpose of omitting. Gear drive, spur gear drive and bevel gear drive. Gear reduction ratio is small, suitable for gate valve and stop valve, worm gear drive is relatively slow, suitable for cock flashing, ball valve and butterfly valve

Q: How are the types of valves classified?: In addition to the cylinder or hydraulic cylinder piston to drive, but also the use of pneumatic film driven, because of its small stroke and driving force, it is mainly used for regulating valves.Manual valveThe manual valve is the most basic way of driving the valve. The utility model comprises a hand wheel, a handle or a plate hand, and is driven directly and driven by a transmission mechanism two kinds. When the starting torque of the valve is large, it can be driven by gear or worm gear to achieve the purpose of omitting. Gear drive, spur gear drive and bevel gear drive. Gear reduction ratio is small, suitable for gate valve and stop valve, worm gear drive is relatively slow, suitable for cock flashing, ball valve and butterfly valve

Send your message to us

*Email

*TEL

*Quantity

*Unit

Company

*More

This is not what you are looking for? Post Buying Request