Great focus has been paid on environmental defense and energy preserving. EPG is a specialist producer and exporter that is anxious with the design and style, development and generation. Support & Quality controlWe provide in depth drawings and offer each time needed. Hz-z41x-sixteen rising stem elastic seat seal gate valve
Locking underground elastic seat seal gate valve is the layout and production EPT of valves in heating
and h2o offer pipeline method. It is composed of valve physique, valve core, valve stem and locking system.
The locking system is to put in the valve rod related with the valve main in the valve physique locking hole.
The valve rod is geared up with EPT, pawl and ratchet wheel lock cap. The valve entire body is a three-way, one particular-way
bypass cap. The valve main also has three via holes corresponding to the valve body. After modifying the
position of the valve main, the ratchet lock cap is screwed on, and the person can not open up it by himself. With
reversing and locking functions, the heating and drinking water provide program can be managed on and off for a team of
EPTTs, and can not be opened non destructively to comprehend management.
| Solution Title: | locking underground elastic seat seal gate valve |
| Product product: | HZ-Z41X-sixteen |
| Nominal strain: | 1.-two.5mpa |
| Nominal diameter: | DN40-DN600 |
| Suited medium: | clear h2o |
| Provider temperature: | -80 ordmC |
| Flange stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd: | GB / t17241.6gb/9113 |
| Check stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd: | GB / T13927 AP1598 |
Advantages of locking underground elastic seat seal gate valve:
1. The fluid resistance is little, and the sealing area is topic to the brush and erosion of the medium
2. The switch is labor-conserving
three. The elastic memory of the EPTT coating is good
four. The circulation route of the medium is not constrained, the circulation is not disturbed and the pressure is not diminished
five. With the identical flat base layout as the drinking water pipe EPTT, it is not simple to cause debris deposition and make the fluid totally free of obstruction
6. LigEPTT weight
seven. The body is manufactured of nodular forged iron
eight. The valve entire body is solid to make sure the sealing functionality of the valve
nine. The uEPTTty model has the benefits of easy condition, brief construction duration, great production EPT and extensive application assortment.
Characteristics of locking underground elastic seat seal gate valve:
one. Flat seat
The standard gate valve often deposits in the groove of valve bottom simply because of exterior objects these kinds of as stone, wood block, cement, paper scraps and other debris soon after fXiHu (West EPT) Dis.Hu (West EPT) Dis.ng the pipe with h2o. The lower part of the soft seal gate valve adopts the exact same flat bottom design as the drinking water pipe, which is not effortless to trigger the accumulation of particles and make the fluid unobstructed.
two. All round coating
The valve plate is manufactured of substantial-good quality rubber, and the internal and external rubber is covered. The domestic rubber vulcanization EPT allows the vulcanized valve plate to make certain the geometric dimension, and the rubber is firmly linked with the ductile iron gate, which is not straightforward to slide off and has very good elastic memory.
3.
The valve physique is coated with powEPTTepoxy resin, which can prevent corrosion and rust of valve entire body, and can be utilized in sewage system.
four. Not effortless to crack
In the previous, the conventional forged iron gate valve was typically hit, collided or overlapped, ensuing in fracture and other phenomena. Because of the use of ductile iron, this situation can be tremendously lowered.
Set up and routine maintenance of locking underground elastic seat seal gate valve:
1. Handwheel, manage and EPTT system are not allowed to be utilised for lifting, and collision is strictly prohibited.
two. EPTT gate valve shall be installed vertically.
3. The bypass valve with bypass valve need to be opened very first.
4. The gate valve with EPTT system shall be set up according to the provisions of the item procedure manual.
5. If the valve is employed regularly, lubricate it at lEPT as soon as a thirty day period.
Main components and factors supplies of increasing stem elastic seat seal gate valve:
| Title: | material |
| EPT human body: | gray solid iron, ductile iron, forged steel |
| Gate: | ductile iron EPTDM or NBR |
| Middle mouth pad: | nitrile rubber, EPTDM |
| EPT ring: | nitrile rubber |
| Bracket: | gray solid iron, ductile iron, solid steel |
| Stem: | stainless metal |
| Bolt: | stainless metal |
| Gland: | nodular solid iron, solid metal |
| Stem: | nut copper alloy |
| Handwheel: | (driving cap) malleable forged iron |
about us
