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Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC

Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC Featured Image
  • Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC

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Having a positive and progressive attitude to customer's fascination, our organization constantly improves our solution high-quality to fulfill the requirements of shoppers and further focuses on safety, reliability, environmental prerequisites, and innovation of Metal Seated Ball Valves For High Temperature, Extended Bonnet Ball Valve, Bb Gate Valve, Our products enjoy good popularity among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC Detail:

Introduction

Through conduit valves are widely used for oil and gas pipeline service. This type of valve has such function that, when fully opened, media passage capability superior to valves in use for general secondary process line, it can also be capable for pig ball Cleaning service. BVMC through conduit gate valves are available in Slab Gate and Expanding Gate design and both are fully comply with API 6D standard.

Slab Gate Valve

Slab gate valve is simple in design but efficient in performance. This design utilizes two spring loaded floating seats which are pressure energized, moving the upstream seat in contact with the gate that brings about a tight and complete seal with both the upstream and downstream.

Technical Specification

Structural reference GB API
Design standard JB/T5298 GB/T19672 API6D
ASME B16.34
Structural length Flanged GB/T 12221
GB/T19672. JB/T5298		 API6D
ASME B16.10
Welded connection GB/T12221 GB/T19672
Flanged ends GB/T9113 JB/T79 ASME B16.5 MSS SP44
Butt-welding ends GB/T 12224 ASMEB16.25
Test & inspection GB/T13927 JB/T9092 API6D API598

Note: The sizes of valve connecting flange can be designed according to customer’s requirement.

Major Parts Material Form

 

No.

  

Part name

 Material
    Ordinary type Anti-sulphur type
    GB ASTM GB ASTM
1 Blow down stops 25+Zn A105+Zn 12Cr18Ni9 A276-304
2 Grease injection joint 25+Zn A105+Zn 25+Zn A105+Zn
3 Body  WCB A216-WCB WCB A216-WCB
4 Disc  16Mn+ENP A105+ENP 12Cr18Ni9 A276-304
5 Seat  16Mn+PTFE  A105+PTFE 12Cr18Ni9+PTFE A276-304+PTFE
6 O-ring NBR NBR FPM FPM
7 Stem  2Cr13 A276-420  12Cr18Ni9 A276-304
8 Packing seat  2Cr13 A276-420 2Cr13  A276-420
9 “Y” ring NBR NBR FPM FPM
10 Sealing shroud 20Cr13 A276-420 2Cr13 A276-420
11 Indicating stem 12Cr18Ni9 A276-304 12Cr18Ni9 A276-304
12 Gasket Graphite+1Cr18N9

Graphite+304

Graphite+1Cr18N9  Graphite+304
13 Bonnet  WCB

A216-WCB

WCB

A216-WCB
14 Stud  35CrMoA A193-B7 35CrMoA A193-B7
15 Nut 45 A194-2H 45  A194-2H
16 Yoke WCB  A216-WCB  WCB A216-WCB
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Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC detail pictures

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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Best Price on Cast Iron Knife Gate Valve - Flat Gate Valve Parallel Slide valve – BVMC , The product will supply to all over the world, such as: French, Frankfurt, Amman, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
    • Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Emma from Danish - 2017.06.29 18:55
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Michelle from UK - 2017.01.28 19:59
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