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Dark Board Knife Gate Valve
Zhejiang Haidong R & D's dark plate knife gate valve is a kind of knife type gate valve with valve cover, its appearance beautiful, light, compact str
Detalji proizvoda
Specifications
Kalibre
DN 50~600mm NPS 2<unk>-24 <unk> (kɔc cï röt looi)
Valve Body Material
Cast steel, stainless steel, special materials
Material Gate
Stainless steel, kä ye kek looi
Valve Seat Material
不锈钢+ STL / NBR ((90°C) / EPDM (120°C)
Viton ((200°C) /PTFE ((200°C)
Viton ((200°C) /PTFE ((200°C)
Maximum pressure ye baara
DN50~DN250: 10Bar NPS2~NPS10:150Psi
DN300~DN450: 7Bar NPS12~NPS18:90Psi
DN500~DN600: 4Bar NPS20~NPS24: 60Psi
Struktur longth
MSS SP-81
Flange Standart
GB/T 9113.1, JB/T 79.1, HG 20592,
ASME B 16.5, EN1092-1
Application Range
Pulp Paper/Wastewater Treatment/Mining/Metallurgy/Petrochemical/Printing Printing
Pharmaceutical/Drinks Food
Product Profile:
1. Valve
a) Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl A cɔl media leakage, traffic loss, cost savings, and easy to install and use. A cɔl media leakage, traffic loss, cost savings, and easy to install and use.
b) Valve body drain bottom uses fixed directional claws to fix the gateway, substituting the groove design, thus preventing media accumulation causing valve closure to generate blockage phenomenon. b) Valve body drain bottom uses fixed directional claws to fix the gateway, substituting the groove design, thus preventing media accumulation causing valve closure to generate blockage phenomenon.
c) Kä ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve.
2. Gate
a) Gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr
b) Valve plate ye PTFE point-oriented, friction ye tɔ̈u, ka bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r.
c) Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye.
3. Kuen valve
a) Valve adopts replaceable valve seat design (non-body sealing), sealing surface wear only needs to replace the valve seat, facilitating the valve's late maintenance, extending the entire valve service time, thus reducing the customer's equipment use costs. a) Valve adopts replaceable valve seat design (non-body sealing), sealing surface wear only needs to replace the valve seat, facilitating the valve's late maintenance, extending the entire valve service time, thus reducing the customer's equipment use costs.
b) Valve seat design can be replaced using valve seat cover to fix the valve seat, when sealing surface sealing is not strict, by adjusting the valve seat cover fixed screw can improve sealing effect.
4. Wɛɛr
Dual bearing design ye valve torque dɔ̈ɔ̈r, ka valve dɔ̈ɔ̈r looi.
Zhejiang Haidong R & D's dark plate knife gate valve is a kind of knife type gate valve with valve cover, its appearance beautiful, light, compact structure, can be used manual control, or pneumatic control. Zhejiang Haidong R & D's dark plate knife gate valve is a kind of knife type gate valve with valve cover, its appearance beautiful, light, compact structure, can be used manual control, or pneumatic control. Valve cover design of dark plate knife gate valve, greatly enhances the knife gate valve filling place sealing, thus preventing the media from the filling place leakage, very suitable for gas and toxic media switching operation. Valve cover design of dark plate knife gate valve, greatly enhances the knife gate valve filling place sealing, thus preventing the media from the filling place leakage, very suitable for gas and toxic media switching operation.
1. Valve
a) Kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl A cɔl media leakage, traffic loss, cost savings, and easy to install and use. A cɔl media leakage, traffic loss, cost savings, and easy to install and use.
b) Valve body drain bottom uses fixed directional claws to fix the gateway, substituting the groove design, thus preventing media accumulation causing valve closure to generate blockage phenomenon. b) Valve body drain bottom uses fixed directional claws to fix the gateway, substituting the groove design, thus preventing media accumulation causing valve closure to generate blockage phenomenon.
c) Kä ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve ye kek looi në kë de valve.
2. Gate
a) Gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr ye tɔ̈u piny de gɛɛr
b) Valve plate ye PTFE point-oriented, friction ye tɔ̈u, ka bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r bɛ̈ɛ̈r.
c) Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye.
3. Kuen valve
a) Valve adopts replaceable valve seat design (non-body sealing), sealing surface wear only needs to replace the valve seat, facilitating the valve's late maintenance, extending the entire valve service time, thus reducing the customer's equipment use costs. a) Valve adopts replaceable valve seat design (non-body sealing), sealing surface wear only needs to replace the valve seat, facilitating the valve's late maintenance, extending the entire valve service time, thus reducing the customer's equipment use costs.
b) Valve seat design can be replaced using valve seat cover to fix the valve seat, when sealing surface sealing is not strict, by adjusting the valve seat cover fixed screw can improve sealing effect.
4. Wɛɛr
Dual bearing design ye valve torque dɔ̈ɔ̈r, ka valve dɔ̈ɔ̈r looi.
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| Sampel produk Haishield | Zhejiang Haidong Special Valve Co., Ltd. |
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