Brass Thread Ball Valve -Q21-Pn20

• Media: Oil Water Gas
• Material: Forged Steel
• Connection Form: Thread
• Driving Mode: Manual
• Nominal Pressure: 150lb to 2500lb
• Channel: Straight Through Type
• Model NO.: Q21
• Structure: Floating Ball Valve
• Type: Three Pieces Ball Valve
• Function: Blow-Down Valve
• Temperature: Normal Temperature
• Standard: BS5351
• Application: Industrial Usage, Water Industrial Usage
• Size: DN15 to 25
• Class: Pn20
• Certificates: API 6D, CE, ISO9001
• Application Fields: Light Industrial, Electric Power, Petroch
• Delivery Detail: 20~45 Days According to The Specific Quantities
• Transport Package: Standard Export Wooden Case
• Specification: API598, API6d, ANSI, Bs, DIN, JIS
• Trademark: NAIBANG
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 8000PCS/Year

Product Description

Brass Thread Ball Valve -Q21-Pn20

Structure Features:
   
Two pieces or three pieces
Forged Body
Floating Type, Full & Reduced Bore
Blow-out Proof Stem
Fire Safe Design

Specification:

Size:DN15-DN25
Temperature: -20 ºC≤T≤ 110ºC
Pressure: PN20
Working medium: water, gas, oil                
Handle type: iron or aluminum or Stainless steel.
100% leakage testing
Surface finishing treatment:original copper color, nickel plated,chrome plated.
Suitable for domestic water services, heating and air-conditioning plants, compressed air systems.


Application Specifications:

Design:BS 5351 MSS SP-118
Face to Face: Manufacturer Standard
Screwed End: ASME B1.12.1
SW End: ASME B16.11
Test: API 598;GB/T13927;JB/T9092
Fire Safe Test: API 607/API 6FA

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