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Dual Plate Check Valve

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DEK Printer Camera Plug Bracket
Brand:
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Packaging:
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Min. Order:
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Model No.:
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Place of Origin:
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Transportation:
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DEK Spare Parts

Shenzhen Kang de Wei Electronics Co., Ltd. was established in 2003, is a professional engaged in R & D, production and sales: SMT various automatic SMT models without stopping the machine continued...
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Certificate:
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Place of Origin:
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Steel Plate Cutting Machine

Shandong Buluoer Intelligent Technology Co.,Ltd. The company is affiliated to Shandong JBY Machinery Group, Specializes in laser cutting equipment plasma cutting equipment Welding Equipment, CNC system and...
Diaphragm type Non-Slam Check Valve
Brand:
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Supply Ability:
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Certificate:
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Diaphragm Valve Types

A1-BEST is one of the professional valve manufacturers in China and Taiwan for over 20 years, a worldwide valve solution manufacture with full range and specifications of various valves: Ball Valve, Gate...
ptfe lined dual plate check valve ptfe board
Packaging:
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Supply Ability:
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Min. Order:
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Productivity:
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Ptfe Sheet Vietnam

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Stainless Steel Double Disc Wafer Type Check Valve
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Supply Ability:
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Min. Order:
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Transportation:
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Wafer Type Check Valve

RST Valve Group CO., Ltd was founded in Wenzhou City with more than 10 years of experience in producing different kinds of industrial valves. It is a high-tech comprehensive valve enterprise with design,...
Water saving dual function bathroom shower column set
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Packaging:
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Supply Ability:
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Certificate:
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Place of Origin:
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Bath Room Shower Set

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Dual plate non return valve
Brand:
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Packaging:
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Supply Ability:
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Min. Order:
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Certificate:
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Check Valves

Zhitong designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, EN, API, ANSI/ASME specifications for material content, pressure...
Double Disc Wafer Lug Body Check Valve
Brand:
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Packaging:
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Supply Ability:
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Min. Order:
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Certificate:
 ISO, CE
Place of Origin:
 China

Wafer Check Valves

ZHENGQIU VALVE GROUP c.,LTD, established in 1992, has more than 17 yeas of exporting experience, and covers an area of 15000 square meters, ZQV has more than 120 sets of advanced imported CNC, machining...
Dual Drive Motor Cnc Flame Plasma Metal Cutter
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Rail & Gantry Plasma Cutters

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FL936F wheel loader with Cheap Price
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Place of Origin:
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Transportation:
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3 Ton Wheel Loader

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Dual Plate Lug Check Valve metal seated
Brand:
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Packaging:
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Supply Ability:
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Min. Order:
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Certificate:
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Model No.:
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Check Valve

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3.0 Ton Spider Crane

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Thin Type Single-Plate Wafer Check Valves
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Thin Type Single-Plate Wafer Check Valves This thin type of single-plate wafer check valves are swing type, that performs the same with swing check valve with much less cost. The disadvantage of this single-plate wafer check valves is, the inside diameters of the valves can only meet 60-80% of Norminal Pipe Size(NPS),...
Lift-plate Wafer Check Valve
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Lift-plate Wafer Check Valve Single-plate wafer check valves prevent reverse flow with disc movement that is parallel with the flow. With this design, the disc is always in the flow path. Discs are spring-loaded to assist in seating. These wafer type check valves are bonnetless and are installed between flanges. The...
Single-Plate Wafer Check Valve
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Single-Plate Wafer Check Valve The single-plate wafer check valves are swing type, that performs the same with swing check valve with much less cost. The disadvantage of this single-plate wafer check valves is, the inside diameters of the valves can only meet 60-80% of Norminal Pipe Size(NPS), which limits the flow...
Dual Plate Check Valve
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Dual Plate Check Valve Wafer Type Dual Plate Check Valves are maintained open by the flow of fluid in the forward direction and are closed by back pressure of the fluid or by the weight of the closing mechanism or by a spring force. Available in Various designs and sizes. The range of these valves available from 50mm...
Flanged Dual-plate Check Valve
Brand:ZCV
Packaging:Plywood Case
Certificate:PED 97/23/EC, API 6D & ISO9001
Flanged Dual-plate Check Valve Dual-plate check valves are are bonnetless and mounted between pipe flanges (wafer style). In this case, the valve includes two spring loaded half-moon shaped discs that rotate about their shaft. The actual designs of these valves vary between design models and manufacturers. Most have...
China Dual Plate Check Valve Suppliers

Wafer Type Dual Plate Check Valves are maintained open by the flow of fluid in the forward direction and are closed by back pressure of the fluid or by the weight of the closing mechanism or by a spring force. Available in Various designs and sizes. The range of these valves available from 50mm to massive units of 1600mm dia. All features put together make the valve as the most efficient & versatile design.

Features

  1. Small in size, light in weight, compact in structure, easy in maintenance.
  2. Two torsion springs are used excreting on each of the pair valve plates. Which close the plates quickly
  3. and automatically.
  4. The quick-close action prevents the medium from flowing back and eliminates water-hammer effect.
  5. This valve is short in length, so that it is rigid and easy to mount.
  6. It is easy to install on pipeline which is laid horizontally or vertically.
  7. This valve is tightly sealed without leakage under the pressure water test.
  8. Safe and reliable in operation, high interference-resistance.

Design Standard: API 594

Size: 2"~24"

Rating:ANSI 150lb ~ 2500lb

Body Materials: Cast Steel, Stainless Steel, special Alloy Steel

End Connection: Wafer, Lug, Double Flange

Design Feature: Application:

Dual plate or single plate

Light-weight & compact design

Spring loaded disc

Resilient or Metal seated