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Wenzhou Goldtop Valve Co.LTD
Wenzhou Goldtop Valve Co.LTD

Gold top valve  located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.

Home ProductsAPI609 Butterfly Valve

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type

  • Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type
  • Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type
Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type
Product Details:
Place of Origin: 中国
Brand Name: GOLD TOP
Certification: API609
Model Number: Z41H
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 1~100000USD
Packaging Details: WOODEN BOX
Delivery Time: 35DAYS
Supply Ability: 100+PCS+25DAYS
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Detailed Product Description
MATERIAL: CF3 CONNECT: LUG
SEALING: ZEARO PRESSURE: 150LB
DESIGN: API609 TRIM: METAL TO METAL
High Light:

concentric butterfly valve

,

metal to metal butterfly valve

API609 BUTTERFLY VALVE TRIPLE ECCENTRIC EPDM SEAT 150LB LUG TYPE

 

Summary of Functions

Concentric rubber lined butterfly valve is a kind of valve with thick polymer lining on the body and disc. The lining makes the body completely isolate from medium and provides excellent anti-corrosive performance. It designs as a device to shut-off or regulate the working medium flow and installs in pipelines or vessels with medium of acid, alkali, salt and oxidant, reducing agent, organic solvent in chemical, petroleum, pharmacy, food, iron and steel smelting, paper making, water power plant etc. It can be served as gate valve, globe valves as well as other shutting off or regulating valves.

 

Products Features

1. Small dimensions and light weight, easy to disassembly and repair, can be installed in any position.
2. Simple and impact construction, quick open-close, small operation torque.
3. Excellent Bi-directional sealing function, Zero leakage in test.
4. Excellent medium isolation and regulating function, the flow curve tends to be straight line. Excellent regulation performance
5. Little medium is stocked in pipeline, strong anti-scouring ability , can be used for the harsh working environment

 

Construction Features

For this concentric butterfly valves, the center of disc sealing and the center of the shaft is coincident, for a certain amount of magnitude of interference, the sealed pressure ratio between the body seat and the disc sealing surface is created to make sure the good sealing performance of the valve.The seat of this concentric butterfly valve is elastic material such as rubber or Teflon material, and its usually used for low pressure pipeline.

The type of seat: Backrest seat, Inserted seat, the whole rubber vulcanized seat.

 

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type 0

 

The connection between the disc and shaft: Taper pin connection, Two half shaft pinless shaft connection, The whole shaft pinless shaft.

 

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type 1


 

 

Model Designations

 

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type 2

 

Standard

Design & Manufacture Flange Connection Face to Face Dimension Test & Inspection
GB/T 122238 GB/T 9113 GB/T 12221 GB/T 13927
API 609 ASME B16.5 ASME B16.47 API 609 ASME B16.10 API 598
EN 593 EN 1092 EN 558 EN 12266-1
ISO 10631 ISO 7005 ISO 5752 ISO 5208

 

Scope of Application

Nominal Diameter: 2" ~ 48" (DN50~1200)
Nominal Pressure: 150LB PN6~16
Suitable Temperature: -29°C ~200°C
Connection: Wafer, Lug, Flange
Applicable Medium: fresh water, sea water, air, almost of the chemicals and all kinds of corrosive medium.

 

Part and Material

 

Triple Eccentric API609 Butterfly Valve EPDM Seat 150lb Pressure , Lug Type 3

Basic configuration of Parts and Materials

Item No. Part Name Material
1 Body WCB/GGG40/C95800
2 Disc WCB/GGG40/C95800
3 Shaft 416 / 420 / 431 / 304
4 Seat 416 / 420 / 431 / 304
5 Seat EPDM / NBR/ VITON / PTFE
6 O-ring EPDM / NBR/ VITON
7 Bushing Bronze/PTFE
8 Studs 8.8/B7/B8
9 Key 1045
10 Subassembly Subassembly
 

Contact Details
Wenzhou Goldtop Valve Co.LTD

Contact Person: sales

Tel: +8613758447235

Send your inquiry directly to us
Wenzhou Goldtop Valve Co.LTD
Tel:86-577-86621729
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