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Regular knife gate valve
Zhejiang Haidong R & D's conventional knife gate valve is a straight-course switch cutting valve, its appearance beautiful, light, compact structure,
Detalji proizvoda
Specifications
Kalibre
DN 50~600mm NPS 2<unk>-24 <unk> (kɔc cï röt looi)
Maximum pressure ye baara
DN50~DN250: 10Bar NPS2~NPS10:150Psi
DN300~DN450: 7Bar NPS12~NPS18:90Psi
DN500~DN600: 4Bar NPS20~NPS24: 60Psi
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)
NBR ((90°C) / EPDM ((120°C) / Viton ((200°C) / PTFE ((200°C)
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.
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.
a) 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
a) Kä ye kek looi në biäk yiic aye kä ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic.
Zhejiang Haidong R & D pneumatic knife gate valve ye valve ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n 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 ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye k
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.
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.
a) 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
a) Kä ye kek looi në biäk yiic aye kä ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic ye kek looi në biäk yiic.
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| Sampel produk Haishield | Zhejiang Haidong Special Valve Co., Ltd. |
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