SPM EXL泄壓閥旨在簡化服務和增強操作靈活性，以降低總體經營成本。

產品概述

Weir已經擴大了其超壓減壓產品的綜合套件，以適應各種操作要求。SPM EXL泄壓閥可在完成操作過程中發生超壓事故時為人員和設備提供額外的防護等級，能與SPM氮氣或彈簧安全閥協同使用。

SPM EXL泄壓閥的閥盤可在現場輕松更換，從而實現壓力等級的靈活性，同時降低重置成本。該設備需要的維護很少，并在所需破裂等級的小公差帶內提供一致可靠的排放。

主要特點/好處

可更換泄壓閥的提供操作靈活性，降低總體經營成本

同軸外殼(MxF)易于安裝在流體端或在處理鐵線內

可更換的閥盤可在設定壓力范圍內使用

破裂片由耐用的耐腐蝕材料加工而成，可延長使用壽命

可更換閥盤可在安裝過程會協助尋找正確的方向

對每個生產批次進行爆破測試抽樣，以提供性能保證

應用

壓裂

油井服務

關于鼎恒石油

四川鼎恒石油是Weir SPM的授權代理商，若需要購買SPM產品或需要了解產品詳細參數及相關疑問，可直接進入鼎恒石油官網咨詢網站客服或者撥打銷售熱線18000522697。

四川鼎恒石油機械設備有限公司(http://873817.com)是一家擁有進出口經營權，長期從事國內外石油天然氣設備和配件的專業銷售公司。鼎恒石油公司總部設在四川成都，在加拿大大不列顛哥倫比亞省成立了分公司。我公司與多家世界知名制造廠商建立了緊密的合作關系。

注：該文章由鼎恒石油編譯，轉發須注明出處。

附英文原文：

SPM® EXL Pressure Relief Disc

The The SPM® EXL Pressure Relief Disc is designed for simplified service and operational flexibility to lower total cost of ownership.

Overview

Weir has expanded its comprehensive suite of overpressure relief products to fit a wide range of operational requirements. Intended to be used in concert with SPM® nitrogen or spring relief valves, the SPM® EXL Pressure Relief Disc is designed to provide an additional level of protection for personnel and equipment should an overpressure event occur during completion operations.

The SPM® EXL Pressure Relief Disc features a replaceable disc, which can easily be changed on site, allowing for flexibility in pressure ratings as well as lower replacement cost. This device requires minimal maintenance and provides consistent, reliable discharge within a small tolerance band of the desired rupture rating.

Key features/benefit

Replaceable pressure relief disc provides operational flexibility and lowers total cost of ownership

In-line housing (MxF) easily installs on fluid ends or within treating iron lines

Replaceable discs available in wide range of set pressures

Rupture disc machined from durable, corrosion resistant material for extended life

Design features of the replaceable disc assist with correct orientation during installation

Burst test sampling on each production lot to provide performance assurance

Applications

Fracking

Well Service