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| Brand Name: | SONGO |
| MOQ: | 2 pieces |
| Price: | CN¥500/pieces 2-29 pieces |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 30000 Piece/Pieces per Month |
Main Paramaters and Parts Materials Of triple eccentric Hard Sealing Butterfly Valve:
The triple eccentric hard-sealing butterfly valve are used in industrial pipeline equipment such as metallurgy, power, petrochemical industry and municipal construction where the medium temperature is ≤ 425℃. They have a bidirectional sealing function. During installation, they are not restricted by the direction of the medium flow or affected by the spatial position. They can be installed in any direction. The sealing surface is made of cobalt-based hard alloy clad welding, which is wear-resistant and has a long service life. It has the sealing function of getting tighter as it closes.
| 公称通径DN(Normal Diameter) | DN50-DN1200 | DN50-DN600 | DN50-DN600 |
| 公称压力PN(Normal Pressure) | 1.0/1.6 | 1.0/1.6 | 1.0/1.6 |
| 壳体试验压力(MPa)(Body Test pressure) | 公称压力×1.5(PN×1.5) | 公称压力×1.5(PN×1.5) | 公称压力×1.5(PN×1.5) |
| 密封试验压力(MPa)(Sealing Test Pressure) | 公称压力×1.1(PN×1.1) | 公称压力×1.1(PN×1.1) | 公称压力×1.1(PN×1.1) |
| 外表喷涂(Coated surface) | 环氧聚酯涂料,尼龙11,烤漆,环氧树脂 Epoxy polyester,Nylon 11,Paint,Epoxy Resin |
环氧聚酯涂料,尼龙11,烤漆,环氧树脂 Epoxy polyester,Nylon 11,Paint,Epoxy Resin |
环氧聚酯涂料,尼龙11,烤漆,环氧树脂 Epoxy polyester,Nylon 11,Paint,Epoxy Resin |
| 驱动形式(Type of Operation) | 手柄,蜗轮,电动,气动,信号 Handle, Gearbox, Motorized, Pneumatic & Gearbox with Signal |
手柄,蜗轮,电动,气动,信号 Handle, Gearbox, Motorized, Pneumatic & Gearbox with Signal |
手柄,蜗轮,电动,气动,信号 Handle, Gearbox, Motorized, Pneumatic & Gearbox with Signal |
| 适用温度(Applicable temperature) | 0~90℃,-10~110℃,-10~150℃ | 0~90℃,-10~110℃,-10~150℃ | 0~90℃,-10~110℃,-10~150℃ |
| 适用介质(Applicable medium) | 水,盐,酸,碱,天然气,空气,醇类,油类,食品,蒸汽等 Water,Salt,Acid,Soda,Natural Gas, Air, Alcohols, Oil, Food & Steam etc. |
水,盐,酸,碱,天然气,空气,醇类,油类,食品,蒸汽等 Water,Salt,Acid,Soda,Natural Gas, Air, Alcohols, Oil, Food & Steam etc. |
水,盐,酸,碱,天然气,空气,醇类,油类,食品,蒸汽等 Water,Salt,Acid,Soda,Natural Gas, Air, Alcohols, Oil, Food & Steam etc. |
| 零件名称(Part name) | 材料(Materials) |
| 阀体(Body) | 铸钢,304不锈钢,316不锈钢,316L不锈钢 Cast Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 阀板(Disc) | 铸钢,304不锈钢,316不锈钢,316L不锈钢 Cast Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 阀座(Seat) | 硬密封 hard sealing |
| 阀轴(Stem) | 铸钢,304不锈钢,316不锈钢,316L不锈钢 Cast Steel,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L |
| 公称通径(mm)(Nominal Diameter) | DN50-DN600 |
| 公称压力(MPa)(Nominal Pressure) | PN1.0-2.5MPa |
| 适用介质(Applicable medium) | 水,海水,污水,氨气,油,空气,食品,弱酸碱等 Water,Sea Water,Sewage,Ammonia,Oil,Air,Food,Weak acid and soda etc. |
| 适用温度(Applicable temperature) | -40 ~ 400℃ |
Standard Of triple eccentric Hard Sealing Butterfly Valve:
| 项目名称(Subject) | 采用标准(Adopting Standard) | 可选标准(Optional Standard) |
| 设计制造验收 Design & Manufacture & Acceptance | ISO 10631-1991 | GB/T 12238-1989 |
| 阀门结构长度 Face to Face Dimension | ISO 5752-1988 | GB/T 12221-1989 |
| 阀门法兰连接 Flange Connection Standard | ISO 7005.2 | GB 9113-1988 |
| 阀门检验 Inspection Standard | ISO/DIN 5208-1987 | GB/T 13927-1992 |
| 阀门标志 Valve Sign | ISO 5209-1987 | GB 12220-1989 |
| 驱动装置连接 Operation Connection Standard | ISO/DIN 5211-1982 | GB 12223-1989 |
| 阀门供货要求 Delivery Standard | - | GB/T 12252 |
External Dimension Of triple eccentric Hard Sealing Butterfly Valve:
| 尺寸 Size | L | H | H1 | 1.0MPa ΦD1 |
1.0MPa n-Φd |
1.6MPa ΦD1 |
1.6MPa n-Φd |
2.5MPa ΦD1 |
2.5MPa n-Φd |
4.0MPa ΦD1 |
4.0MPa n-Φd |
| DN50 | 43 | 72 | 200 | 125 | 4-Φ18 | 125 | 4-Φ18 | 125 | 4-Φ18 | 125 | 4-Φ18 |
| DN65 | 46 | 110 | 225 | 145 | 4-Φ18 | 145 | 4-Φ18 | 145 | 4-Φ18 | 145 | 4-Φ18 |
| DN80 | 49 | 115 | 240 | 160 | 4-Φ18 | 160 | 4-Φ18 | 160 | 4-Φ18 | 160 | 4-Φ18 |
| DN100 | 56 | 130 | 255 | 180 | 4-Φ18 | 180 | 4-Φ18 | 190 | 4-Φ22 | 190 | 4-Φ22 |
| DN125 | 64 | 150 | 305 | 210 | 4-Φ18 | 210 | 4-Φ18 | 220 | 4-Φ26 | 220 | 4-Φ26 |
| DN150 | 70 | 165 | 325 | 240 | 4-Φ22 | 240 | 4-Φ22 | 250 | 4-Φ26 | 250 | 4-Φ26 |
| DN200 | 71 | 210 | 380 | 295 | 4-Φ22 | 295 | 4-Φ22 | 310 | 4-Φ26 | 320 | 4-Φ30 |
| DN250 | 76 | 245 | 410 | 350 | 4-Φ22 | 355 | 4-Φ26 | 370 | 4-Φ30 | 385 | 4-Φ33 |
| DN300 | 80 | 280 | 460 | 400 | 4-Φ22 | 410 | 4-Φ26 | 430 | 4-Φ30 | 450 | 4-Φ33 |
| DN350 | 92 | 315 | 525 | 460 | 4-Φ22 | 470 | 4-Φ26 | 490 | 4-Φ33 | 510 | 4-Φ36 |
| DN400 | 102 | 345 | 545 | 515 | 4-Φ26 | 525 | 4-Φ30 | 550 | 4-Φ36 | 585 | 4-Φ39 |
| DN450 | 114 | 380 | 630 | 565 | 4-Φ26 | 585 | 4-M27 | 600 | 4-M33 | 610 | 4-M36 |
| DN500 | 127 | 415 | 650 | 620 | 4-Φ26 | 650 | 4-M30 | 660 | 4-M33 | 670 | 4-M39 |
| DN600 | 154 | 460 | 680 | 725 | 4-Φ30 | 770 | 4-M33 | 770 | 4-M36 | 795 | 4-M45 |
29 Years Valve Factory Founded In 1996:
Good Feedback From 12382 Clients:
No Worries After Buy Our Valves With Our Engineers:
Frequently Asked Questions:
● Q1: ARE YOU A MANUFACTURER OR A TRADE COMPANY?
A1: We are a 29 years professional valve automation integration valve manufacturer, we produce and sale directly from our factory.
● Q2: IS THERE A TECHNICAL ENGINEER'S GUIDE FOR INSTALLATION BEFORE OR AFTER SALE?
A2: Yes, no worries. Our technical engineer will remote video, installation guide, commissioning valve.
● Q3: WHAT IS YOUR TERMS OF PAYMENT?
A3: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
● Q4: WHAT IS YOUR TERMS OF DELIVERY?
A4: EXW, FOB, CFR, CIF, DAP, DDP.
● Q5: HOW ABOUT YOUR DELIVERY TIME?
A5: Generally, it will take 2 to 5 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
● Q6: DO YOU TEST ALL YOUR GOODS BEFORE DELIVERY?
A6: Yes, we have 100% test before delivery.
● Q7: HOW DO YOU MAKE OUR BUSINESS LONG-TERM AND GOOD RELATIONSHIP?
A7: We keep good quality and competitive price to ensure our customers benefit; we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.