Name: GKV237G Trunnion Mounted Ball Valve | API 6D Forged Steel Ball Valve
Availability: InStock

GKV-237G Trunnion Mounted Ball Valve Manufacturer | Forged Steel Full Bore Ball Valve for Oil & Gas

Size Range

NPS 1/2" to 24",DN15 to DN 600

Operating Pressure

ASME Class 150LB ~ 2500LB, EN 1092 PN10 ~ PN420

Temperature Range

-50°F to 1472°F（-46°C to 800°C）

Body Materials

ASTM A182 F304, F316, F316L, F904L, F51 (Duplex stainless steel, Forged stainless steel). ; ASTM A350 LF2, ASTM A352 LCB (low-temperature carbon steel); ASTM A105 (forged steel). ASTM A182 F22 (Cr-Mo alloy steel); Special Alloys (Nickel-Based & High-Performance): Inconel 600, 625, 825, Incoloy 800H, Hastelloy C276, C3, C4, Monel 400, Monel K500; B463 Alloy 20; ASTM B348 Titanium Gr.2, Gr.3, Gr.5, Gr.12; ASTM B493 Zirconium R60702, ASTM B365 Tantalum R05200, R05400 (Tantalum).

Leakage

Class IV, Class V, Class VI

Stem Materials

ASTM A479 Type 316, ASTM A564 Type 17-4PH, ASTM A182 Type F51

Face To Face

ASME B16.10, EN 588-1 F4/F5, DIN 3202 F4/F5, JIS B2002

Seat Materials

TFM1600， Optional: Tek Fi ®*、 UHMWPE, RPTFE, PTFE, etc

Testing Standard

API 598, EN-12266-1

All valve stems and seats are tested to 100 psi gas closure test for

bubble tight integrity before shipping, Vacuum Service to 29" Hg

Ball Materials

Stainless Steel A351 CF8 / CF8M，A182 F304 / F316 / F316L，A105，A216 WCB ，A350 LF2， Titanium B348 Gr.2 / Gr.5，Zirconium B493 R60702，Tantalum B365 R05200 / R05400，Hastelloy ，Nickel-Based Alloys，Inconel 600/625/825，Monel 400/ Monel K500，B463 Alloy 20，F51 (Duplex Stainless Steel)，A182 F51， A182 F22 ，A182 F904L

End Connections

Flanged Ends per ASME B16.5

Design Standard

ASME B16.34, EN12516, GB/T 12237

Operation

Pneumatic and electric

Connect Platform

ISO5211

API6D Trunnion Mounted Ball Valve | Forged Steel Full Bore Ball Valve for Oil & Gas

API 6D Trunnion Ball Valve Manufacturer | Forged Steel Full Bore Ball Valve for Oil & Gas

The GKV-237G Trunnion Mounted Ball Valve is designed for reliable shut-off service in demanding industrial applications. Featuring a full bore design, two- or three-piece body construction, and resilient seats, this valve provides stable sealing performance, low operating torque, and long service life. It is suitable for handling liquids, gases, steam, and hydrocarbons in chemical, petrochemical, oil and gas, power generation, and other process industries.

The GKV-237G valve is available in ANSI 150 to ANSI 2500 pressure classes, with end connections including RF, RTJ, and BW, and can be supplied according to ASME B16.34, ASME B16.5, ASME B16.25, ASME B16.10, and ISO 5211 standards. API 6D design is also available on request.

GKV237G Trunnion Ball Valve for Oil & Gas API 6D

To ensure safety and performance in harsh service conditions, this trunnion ball valve can be equipped with antistatic device, anti-blowout stem, automatic body cavity relief, and Double Block & Bleed design. The brochure also highlights certifications and compliance including Fire Safe, ATEX, PED, SIL 3, and Fugitive Emission standards, making it a dependable solution for critical process systems.

The unique design of GKV237G trunnion ball valve series

GKV225G Pneumatic Ball Valve 900LB RF Connection, A182 F51 Material

Trunnion mounted design for low operating torque and stable performance

Full bore (full port) structure for minimal pressure drop

Double Block and Bleed (DBB) design for enhanced sealing safety

Fire safe design in accordance with international standards

Anti-blowout stem for increased operational safety

Antistatic device to prevent electrostatic discharge

Resilient and metal seat options available for different applications

Automatic cavity pressure relief for safe operation

Suitable for high pressure and high temperature service

Compliant with API 6D, ASME, and ISO standards

Product Brochure

Fixed ball valve - English

Oil & Gas Industry
Widely used in oil and gas production systems, transmission pipelines, storage terminals, and shut-off stations for reliable isolation of liquids, gases, and hydrocarbons.

Operating Conditions: High pressure service, hydrocarbon media, critical shut-off duty, explosive atmospheres, and pipeline isolation requiring safe sealing, low torque, and dependable performance.
Petrochemical Industry
Suitable for petrochemical plants, refinery process lines, tank farms, and utility systems handling hydrocarbons, gases, steam, and other process media.

Operating Conditions: High temperature and pressure fluctuations, flammable media, low leakage requirements, thermal cycling, and continuous process operation demanding stable sealing and safe shut-off.
Chemical Processing Industry
Used in chemical plants for isolating liquids, gases, steam, and corrosive process media in reactors, transfer lines, and storage systems.

Operating Conditions: Corrosive environments, strict fugitive emission control, explosion-risk areas, temperature variation, and applications requiring reliable sealing, antistatic protection, and long service life.
Power Generation Industry
Applied in power plants for steam lines, auxiliary systems, water treatment units, and industrial fluid isolation where stable performance is required.

Operating Conditions: Steam service, thermal fluctuations, frequent operation, pressure changes, and demanding shut-off conditions requiring safe stem sealing and reliable cavity pressure relief.
Pipeline & Terminal Systems
Ideal for long-distance pipelines, terminal stations, and line block systems where secure isolation and drainage are essential.

Operating Conditions: High pressure pipeline duty, Double Block & Bleed requirements, large diameter service, emergency shut-off needs, and field conditions requiring low operating torque and dependable sealing performance.
General Process Industry
Suitable for a wide range of industrial process applications involving liquids, gases, steam, and hydrocarbons in demanding service environments.

Operating Conditions: Severe service conditions, fire-safe requirements, ATEX areas, low-emission applications, and systems needing durable sealing, antistatic design, anti-blowout stem protection, and long-term operational reliability.

핫 태그 :

Fire Safe Trunnion Ball Valve

API 6D Valve Manufacturer

Fugitive Emission Certified Ball Valve

High Pressure Forged Steel Ball Valve

Heavy Duty Pipeline Ball Valve Manufacturer

API 6D Ball Valve

메시지를 남겨주세요

저희 제품에 관심이 있으시고 자세한 내용을 알고 싶으시다면, 여기에 메시지를 남겨주세요. 최대한 빨리 답변해 드리겠습니다.

관련 제품

고객 여러분의 방문과 교류를 진심으로 바랍니다. 고객 맞춤형 제품을 통해 고객이 시장에서 승리하고 win-win할 수 있도록 최선을 다하겠습니다.

2피스 볼 밸브 3000 WOG / 6000 WOG 나사산 끝

GKV-128 2피스 볼 밸브 3000 WOG / 6000 WOG 나사산 끝 최대 3000psi 또는 6000psi의 압력에서도 누설 없이 밀봉할 수 있는 경제적인 솔루션을 제공하여 다양한 산업 분야에 이상적인 선택입니다. 클로저의 제조 정확도가 매우 높아 완벽한 밀봉을 보장합니다. GKV-128 시리즈 밸브는 공정 산업을 위해 특별히 설계되었으며 고압 응용 분야에서 우수한 성능을 발휘합니다.

더 읽어보기

잠금 장치가 있는 계측용 볼 밸브 1000 PSI

GKV138 계측용 볼 밸브 1000 PSI 정밀성과 안전성을 위해 설계된 잠금 장치가 있는 이 계측용 볼 밸브는 폭발 방지 스템과 통합 잠금 장치 안정적인 작동을 보장합니다. 최대 1000psi의 압력과 -20°C ~ 180°C의 온도를 견딜 수 있도록 설계되어 까다로운 응용 분야에서도 뛰어난 내구성과 성능을 보장합니다. 컴팩트하고 안전하며 조작이 간편하여 계측, 석유화학 및 산업 시스템에 이상적인 선택입니다.

더 읽어보기

3피스 볼 밸브 나사형 끝단

GKV132 3피스 볼 밸브 나사형 끝단 최대의 유연성을 제공합니다 나사산 용접, 소켓 용접, 맞대기 용접, 플랜지 최종 연결부 및 다양한 고성능 시트 소재. 3피스 밸브 본체 설계로 교체 가능한 구성 요소를 사용하여 간단한 온라인 유지 관리가 가능하므로 유지 관리 비용이 줄어들고 밸브의 전체 수명 주기 동안 총 소유 비용이 낮아집니다.

더 읽어보기

스테인리스 스틸 볼 밸브 용접 끝

그만큼 GKV-133 시리즈 스테인리스 스틸 볼 밸브 용접 끝 정밀 주조 CF8M(316L) 스테인리스 스틸 또는 WCB 탄소강 소재로 제작할 수 있으며, 온라인 유지관리가 간편한 스윙형 중앙 밸브 바디 디자인을 갖추고 있습니다.

더 읽어보기

GKV135 Three-Piece Stainless Steel Manual Ball Valve 2000 WOG

고압 수동 볼 밸브 풀 포트

GKV135 시리즈 3피스 볼 밸브는 API 607 및 ASME B16.34 표준을 준수하고 내구성과 정밀성을 고려하여 설계되었으며, 버블 레벨 비상 씰, 탄성 금속 베이스 옵션, 내식성, 유지 보수 불필요, 솔리드 로드 스템 패킹, 산업용 애플리케이션에서 안정적인 성능을 제공합니다.

더 읽어보기

3-Piece Stainless Steel Manual Ball Valve

3피스 볼 밸브 플랜지 엔드 직접 장착

GKV-237 시리즈 3피스 볼 밸브 플랜지 엔드는 산업용 유체 제어 시스템에 뛰어난 신뢰성, 안전성 및 손쉬운 유지관리를 제공합니다.

더 읽어보기

3-Way L-포트 T-포트 볼 밸브 나사형 끝

그만큼 GKV-143 시리즈 3방향 L포트 T포트 볼 밸브 ASME B16.34 표준에 따라 설계되었으며, 정격 압력은 1000psi(63bar)이고, API 598 표준을 준수하도록 테스트되었습니다. GKV-143 시리즈 포트 볼 멀티 밸브는 견고한 신뢰성을 제공합니다. 고압 계측기 유체 및 가스 측정 응용 분야.

더 읽어보기