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> 상품 > 글러브 밸브 > API 600 Standard Bellow Sealed Globe Valve for Thermic Oil Use with Zero Leakage

API 600 Standard Bellow Sealed Globe Valve for Thermic Oil Use with Zero Leakage

제품 세부 정보

원래 장소: 중국

브랜드 이름: JGPV

모델 번호: WJ41W-150파운드

지불 및 배송 조건

최소 주문 수량: 1세트

가격: USD39.9/Set to USD2999.9/Set

포장 세부 사항: 합판 상자 안전 포장

배달 시간: 일주일

지불 조건: L/C, T/T, 웨스턴 유니온

공급 능력: 달 당 500 세트

가장 좋은 가격 을 구하라
강조하다:

API 600 bellow sealed globe valve

,

thermic oil globe valve

,

zero leakage globe valve

표준 또는 비표준:
기준
애플리케이션:
일반적인
제품특징:
산업적 밸브
중형:
물, 증기, 석유 및 귀중한 매체
작동 온도:
정상 및 고온
압력 적용:
상압
구조:
304 / 316 벨로우즈 밀봉
제조 공예:
주조
구동 방식:
수동, 공기 및 전기 액추에이터
흐름 방향:
다른 한쪽향입니다
테스트 표준:
강도 테스트 및 밀봉 테스트 및 고객 요구 사항
품질 보증:
18개월
표준 또는 비표준:
기준
애플리케이션:
일반적인
제품특징:
산업적 밸브
중형:
물, 증기, 석유 및 귀중한 매체
작동 온도:
정상 및 고온
압력 적용:
상압
구조:
304 / 316 벨로우즈 밀봉
제조 공예:
주조
구동 방식:
수동, 공기 및 전기 액추에이터
흐름 방향:
다른 한쪽향입니다
테스트 표준:
강도 테스트 및 밀봉 테스트 및 고객 요구 사항
품질 보증:
18개월
API 600 Standard Bellow Sealed Globe Valve for Thermic Oil Use with Zero Leakage
Bellow Sealed Globe Valve For Thermic Oil
Product Overview

API 600 Standard ASTM Steel Stainless Steel Bellow Sealed Globe Valve For Thermic Oil Use

The opening and closing mechanism of this globe valve features a plug-shaped valve disc with flat or conical sealing surfaces. The valve disc moves linearly along the centerline of the valve seat, enabling precise control over various fluid types including air, water, steam, corrosive media, mud, oil, liquid metal, and radioactive substances. This design makes the valve ideal for cutting, regulating, and throttling applications.

The bellow sealed globe valve's key component is the metal bellows, which is automatically welded at the lower end to the valve stem assembly and at the upper end to the connecting plate. This creates a metal barrier between the fluid medium and atmosphere, ensuring zero leakage at the valve stem. Designed specifically for pipelines carrying steam, flammable, explosive, or hazardous media, this valve maintains reliable performance even when bellows are compromised, thanks to its secondary packing system.

Technical Specifications
Parameter Specification
Type Number WJ41H-150lb
Nominal Pressure PN(MPa) 2.0
Nominal Diameter DN(mm) 15-600
Test Pressure (MPa) Strength (water): 1.5x nominal pressure
Sealing (water): 1.1x nominal pressure
Sealing (Air): 0.6x nominal pressure
Sealing for bellows (water): 1.5x nominal pressure
Raw Material WCB, CF8, CF8M
Medium Suitable Water, steam, oil mediums
Working Temperature -196℃ to 600℃
Connection Type Flange
Operational Method Hand-wheel, bevel gear, pneumatic and electric actuators
Key Features
  • Metal bellows create a barrier between fluid medium and atmosphere, ensuring zero valve stem leakage
  • Conical valve disc design with streamlined sealing surface provides superior sealing performance and extended service life
  • Dual sealing system (bellows + packing) ensures backup protection and compliance with international sealing standards
  • Wide application across chemical, petroleum, electricity, fertilizers, papermaking, and dye industries
  • Specifically designed for pipelines carrying flammable, explosive, toxic, and valuable mediums
Benefits

The bellow sealed globe valve prevents fluid loss, enhancing equipment security and operational safety. With long operational life and minimal maintenance requirements, this valve delivers reliable performance in demanding industrial applications.