2014 water /oil/gas casting steel rising stem gate valve

2014 water /oil/gas casting steel rising stem gate valve System 1

2014 water /oil/gas casting steel rising stem gate valve System 2

2014 water /oil/gas casting steel rising stem gate valve

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 PCS

Supply Capability:: 10000 PCS/month

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Specifications

water oil gas rising casting steel rising stem gate valve
1.Class A sealing
2.DN50-600
3.can put your logo on the valve

1.Product description

The gate valve can only be fully opened and fully closed to be used for cutting in the pipe-

line. It has such features as unlimited installation direction, small disturbed current, low press-ure drop, shorter face-to-face dimension, good sealing performance and wide application range.

1.This kind of Russian standard valve reach Class A sealing effect and Guarantee no leakage

100%.It has widely used in the fields of oil and gas etc,under the pressure of 1.6 mpa.

2.Sealing surface is made of stainless,can serve a long life.

3.Use of flexible graphite packing,sealing and reliable,easy operation.

4.Brass yoke nut and stainless stem will never get rusty,more easy operation.

5.Ductile iron handwheel have enough tenacity and breakage-proof.

Packaging & Shipping

7.Packaging and Shipping:

Seaworthy packing:

(1)we usually use paking palletized to package our gate valve

(2)we also use plywood cases to package our gate valve

(3)One 20' container can in bulk loaded on 20pcs plywood cases more or less.

(4)We can pack according to specific customer requests.

(5)Customers' logos are available on package of the gate valve Pingyilu.

Slim Disc Wafer Butterfly Valve Cast Iron / Ductile Iron Material

About Product

1. Small in size and light in weight; Easy installation and maintenance; It can be mounted wherever needed

2. Simple and compact construction, quick 90 degrees on-off operation.

3. Minimized operating torque, energy saving.

4. Bubbles-tight sealing with no leakage under the pressure test.

REASONS FOR CHOOSE US

1.We are direct proucer of butterfly valves, check/non-return valves, gate valves and so on.

2.We can offer you most professional technical support.

3.All valves are tested twice before and after hammer pin to ensure its perfect sealing property.

4.Valves' back seats are phenolic resin under DN350 while above DN400 are aluminium back seat to prolong its working life.

5.Concentric valves can ensure zero leakge.

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:Chinese valve and a valve which is better?: These two brands are domestic big brands, as long as the quality is good, good appearance, good after-sales service on the line, as for the brand, it is a personal choice

Q:What are the types of valves?: 1.1 classification by purpose and functionx09 (1) cut-off valve is mainly used to cut off or switch through the media flow, including gate valve, globe valve, diaphragm valve, ball valve, plug valve, butterfly valve, plunger valve, ball plug valve, needle type instrument valve, etc.x09 (2) control valve is mainly used to regulate the flow of medium, pressure, etc., including regulating valve, throttle valve, pressure reducing valve and so onx09 (3) check valves are used to prevent backflow of media. Check valves with various structures are includedx09 (4) diverter valves are used for separation, distribution, or mixing of media, including distribution valves and traps for various structuresx09 (5) safety valves are used to protect the medium against overpressure. Various types of safety valves are included1.2 classify by main parameters

Q:Can other valves be used instead of 10?: An elbow, an outer wire, screw down the joint of the hose, the elbow is joined together.

Q:Which valves are installed in a directional manner?: There are balance valve, safety valve, pressure relief valve

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:What do you mean by the 16 bit coding of the valve type?: Not regular encoding. Regular encoding is usually 11 bit and sometimes 13-14 bit

Q:Where is the hydrant main valve?: The fire hydrant generally has two sources, one is from the roof water tank, a water pump is from the housing, maintenance, should close the fire hydrant located on the riser inlet valve tube under the ring, generally located in the top and bottom, and then discharge, when the valve cannot be closed, the proposed closure of replenishment valve and the pressure stabilizing device of water tank, fire pump in manual state, drainage after maintenance. Watch out for fire.

Q:Is the filter also valve?: Classification, filter does not belong to the valve filter is indispensable to a device on the pipe conveying medium, usually installed in the valve, pressure relief valve, inlet water valves or other equipment end, used to remove impurities in the medium, to protect the normal use of valves and equipment. When the fluid enters the filter cartridge has a certain size, the impurities are blocked, and clean filtrate from the filter outlet, when cleaning, as long as the removable cartridge is removed, you can reload after treatment, therefore, maintenance is extremely easy to use.

Q:What does valve J41H-16C mean?: J- stop valve4- flange type connection1- structure typeH- alloy steel seal16- nominal pressure 16 kgC- body carbon steel

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