22 Inch Cast Steel Gate Valve A216 Wcb 600lb DN550 RF Flanged Raised Face Gearbox

Basic Information
Place of Origin: LISHUI,ZHEJIANG
Brand Name: VERVO
Certification: API/CE/ISO
Model Number: PBZ41Y-DN550-600LB
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: plywood case
Delivery Time: 1 week
Payment Terms: L/C, T/T, Western Union, D/A
Supply Ability: 40000pcs/month
Name: Flat Gate Valve Connection: RF Flange,Butt Welding
Standard: API6D Pressure: 150LB-900LB
Power: Manual,Pneumatic,Solenoid,Electrical Actuated Temperature Of Media: Medium Temperature,Normal Temperature,High Temperature,-65°F To 450°F (-54℃ To 232℃)
Size: 2"--40"
High Light:

Cast Steel Gate Valve A216 Wcb 600lb


Cast Steel Gate Valve DN550


raised face flanged gate valve

Flat Gate Valve API 6D A216 WCB 22inch DN550 600LB RF Flanged Raised Face Gearbox Full Bore Expanding Gate Valve


Name: Flat Gate Valve
Model: Gate Valve
Size: 2"--40"
Pressure: 150#-900#
Product Material: Carbon & Lowalloy steel/STL/Nickel bare alloy
Flat gate valve widely used in oil, natural gas long-distance pipelines and gas fields Valves used in forging or casting body, the gate designed with diversion holes, non-diversion holes; single discand double disc structure; Seat used bi-direction seal seat which mainly based on the metal seat sealing and assisted with soft seat sealing as a second type of seal. The series of parallel type gate valve has rational design, compact structure, sulfur resistance, corrosion resistance, wear-resistant, reliable sealing, and light torque of switches, easy-to-use.
Design Standard:
Basic Design: API 6D, ASME B16.34
Test: API 6D, API 598

Product Range:
Size: 2" ~ 40"(DN50 ~ DN1000)
Rating: ANSI 150lb ~ 900lb
BodyMaterials: Carbon Steel, Stainless Steel, Alloy Steel
Operation: Handwheel, Gear, Electric, Pneumatic, Hydraulic

Design Features:
  • Full Bore design
  • Double block & bleed
  • Self cavity relief
  • Emergency Sealant injection
  • Single disc or double disc
  • Diversion hole type or non diversion hole
  • Flanged or buttwelding ends
  • Fire safe design to API 6FA/ API 607

About Us


VERVO is an ISO 9001 certified company specializing in manufacturing industrial valves including ball valves, gate valves, globe valves, check valves, plug valves and butterfly valves in carbon steel, stainless steel, duplex stainless and alloy materials. Our products conform to the latest industry standards in accordance to ANSI, ASME and API.VERVO today has over 10000 square meters of manufacturing facilities. Through its conviction to provide only the finest quality products and services to match the need of our customers, VERVO has now established itself as a serious player in the valve business.
VERVO has sold worldwide in North America, Europe, South America, South Asia, Africa and the Middle East. We consider product quality and customer satisfaction as our highest priority.
We look forward to new customer relationships by providing value, quality, customer service,honesty, integrity and the commitment to maintain product consistency with each and every order.



1/Do you have any Certification ?

Yes we have ISO9001-2015 and CE/PED according to Directive 2014/68/EU,fire safe certificate,ISO15848-1

2/Can we visit your factory?

Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

3/Do you have quality control system?

Yes, we have ISO/PED certifications and our own quality control laboratory.

4/Can you arrange the shipment for us?

Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.

5/Can I get some samples?

We are glad to provide free samples to you, but the express fee will be on your charge.

6/What is your after-sale service?

We provide after-sale service and offer 100% guarantee on our products.

7/What is your main products?

Valve, and in order to meet different needs, we expanded our business, we also do sanitary type products.

8/Are you trading company or manufacturer

We are factory, and welcome to visit our factory

9/What is your MOQ

No MOQ, As your request .Normal size and material we have stock

22 Inch Cast Steel Gate Valve A216 Wcb 600lb DN550 RF Flanged Raised Face Gearbox 0


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Contact Details

WhatsApp : +008613676590849